look at the ve tables..is there a guideline to where i should be at
02-18-2005, 11:58 AM
#1
Drifting
Thread Starter
look at the ve tables..is there a guideline to where i should be at
my sig has my mods.. and im using svo #24 injectors
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TunerPro Bin Data Export
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Source File: 91vette .85 ve.bin
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Constants
------------------------------
PROM ID 102.00
Checksum 9BE2 Hex
Engine Displacement 5.70 Liters
Inital Spark Advance 5.98 Degrees
Maximum Spark Advance 41.84 Degrees NOEDIT
Minimum RPM for Knock Enable 850.00 RPM
Minimum MPH for Knock Enable 2.00 MPH
Minimum Coolant Temp for Knock Enable 24.80 Fahrenheit
Hot Retard Disable Temp 160.00 Fahrenheit
Cold SA Disable Temp 126.00 Fahrenheit
TCC Minimum Coolant Temp for Lockup 304.25 Fahrenheit
TCC Unlock Prevention Speed 0.00 MPH
TCC Coast Release 0.00 MPH
TCC Lock MPH (Low Gears) 0.00 MPH
TCC Unlock MPH (Low Gears) 0.00 MPH
TCC Lock MPH (High Gears) 0.00 MPH
TCC Unlock MPH (High Gears) 0.00 MPH
Fan 1 Enable MPH 35.00 MPH
Fan 2 Enable MPH 50.00 MPH
Fan 1 Disable Temp 173.30 Fahrenheit
Fan 1 Enable Temp 178.70 Fahrenheit
Fan 2 Disable Temp 177.35 Fahrenheit
Fan 2 Enable Temp 182.75 Fahrenheit
Speed Limiter - Fuel Cutoff 255.00 MPH
Speed Limiter - Fuel Resume 255.00 MPH
Rev Limiter - Fuel Cutoff 10031.02 RPM
Rev Limiter - Fuel Resume 9544.08 RPM
Accel Enrich Async Pulses 12.00 DRP
Accel Enrich PW Limit 6.92 msec
Injector Flow Rate 23.96 Lbs/hr
Stoichiometeric A/F Ratio 14.70 A/F Ratio
Minimum MPH for Highway Fuel Mode 255.00 MPH
Maximum MAP for Highway Fuel Mode 60.00 MAP
Minimum Coolant Temp for Highway Fuel Mode 304.25 Fahrenheit
Highway Fuel Mode Delay Timer 10.00 Seconds
Maximum Time in Highway Fuel Mode 0.00 Seconds
Minimum RPM for Highway Spark Advance 4780.75 RPM
Maximum MAP for Highway Spark Advance 100.00 MAP
Minimum Coolant Temp for Highway Spark Advance 304.25 Fahrenheit
Highway Spark Advance Delay Timer 5.00 Seconds
Minimum Coolant Temp for Closed Loop 122.00 Fahrenheit
Hot Closed Loop Timer Temp Threshold 158.45 Fahrenheit
Cold Closed Loop Timer Temp Threshold 58.55 Fahrenheit
Cold O2 Closed Loop Delay Timer 180.00 Seconds
Warm O2 Closed Loop Delay Timer 180.00 Seconds
Hot O2 Closed Loop Delay Timer 54.00 Seconds
Open Loop %Change A/F Ratio at Idle 0.00 %Change
Maximum TPS% for Idle 3.13 TPS%
Maximum MPH for Idle 17.58 MPH
Idle Speed Startup Delay 1200.00 msec
Idle Speed Adder (Park/Neutral) 0.00 RPM
Idle Speed Adder (A/C On) 0.00 RPM
Idle Speed Deadband (Park/Neutral) 50.00 RPM
Idle Speed Deadband (Drive) 50.00 RPM
Idle BL Cell 4.00 Cell
Non Idle BL Cell 10.00 Cell
BLM Update Amount 2.00 Units
BLM Update Rate 2.40 Seconds
Mininum Coolant Temp to update BLM 122.00 Fahrenheit
Stay Alive Memory Enable Temp 190.85 Fahrenheit
Stay Alive Memory Disable Temp 225.95 Fahrenheit
IAC Start-Up Position 160.00 Steps
IAC Learn - Minimum Coolant Temp 193.55 Fahrenheit
IAC Learn - Maximum Coolant Temp 219.20 Fahrenheit
IAC Throttle Follower Decay Timer (Park/Neutral) 50.00 msec
IAC Throttle Follower Decay Timer (Drive) 50.00 msec
IAC Throttle Follower Slope Gain 125.00 %
Maximum Throttle Follower Steps (Drive) 50.00 Steps
DFCO Enable if RPM Above 1200.00 RPM
DFCO Disable if RPM Below 1000.00 RPM
DFCO Enable if MAP Above 21.00 MAP
DFCO Disable if MAP Below 27.00 MAP
DFCO Minimum Coolant Temp -40.00 Fahrenheit
DFCO Minimum Speed 15.00 MPH
DFCO Minimum Cutoff Time 0.44 Seconds
DFCO Minimum Time Between Cutoffs 0.00 Seconds
Minimum Coolant Temp for Canister Purge Enable 139.55 Fahrenheit
Enable Idle Cell Learn if Canister Purge DC% < 0.00 DC%
Force Idle Cell Learn if Canister Purge DC% > 69.00 DC%
Minimum MAT for EGR Enable 161.15 Fahrenheit
Minimum Coolant Temp for AIR Enable 58.55 Fahrenheit
AIR Rich/Lean Difference 100.00 mV
ERG TPS% Disable Threshold 0.00 TPS%
EGR TPS% Enable Threshold 0.00 TPS%
Low Octane Retard Enable 70.00 MAP
Low Octane Retard Diff MAP Threshold 0.63 MAP
Low Octane Knock Retard Increase Amount 17.63 Degrees
Low Octane Knock Retard Decrease Amount 0.70 Degrees
Low Octane Knock Retard Amount 3.88 Degrees
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Flags
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VATS Select
- 0
b6 0
b5 0
VATS 1 (Set)
b3 0
b2 0
b1 1 (Set)
b0 0
Single/Dual Air Valve (X = Dual)
b7 0
b6 0
b5 0
b4 0
b3 0
Dual 1 (Set)
b1 0
EGR 0
Magnetic Speed Sensor
b7 1 (Set)
Mag 1 (Set)
b5 0
b4 1 (Set)
b3 0
b2 1 (Set)
InMAT 0
b0 0
N/O Fan Request Input
b0 0
b1 0
b2 0
b3 0
b4 1 (Set)
N/O 0
b6p/s 0
b7 1 (Set)
DTC 12-23
12 1 (Set)
13 1 (Set)
14 1 (Set)
15 1 (Set)
16 0
21 1 (Set)
22 1 (Set)
23 1 (Set)
DTC 24-35
24 1 (Set)
25 1 (Set)
None 0
None 0
32 1 (Set)
33 1 (Set)
34 1 (Set)
35 0
DTC 36-51
None 0
41 1 (Set)
42 1 (Set)
43 1 (Set)
44 1 (Set)
45 1 (Set)
46 1 (Set)
51 1 (Set)
DTC 52-63
52 1 (Set)
53 1 (Set)
54 1 (Set)
55 0
None 0
61 0
OilHi 1 (Set)
63 0
DTC 65-66
none 0
none 0
65 0
66 0
none 0
none 0
none 0
none 0
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Tables
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Volumetric Efficency vs. RPM vs. MAP
RPM MAP
20 25 30 35 40 45 50 55 60 70 80 90 100
1600 43.30 46.81 49.94 52.28 54.23 56.18 56.96 57.74 58.52 59.69 60.47 61.64 63.59
1500 41.74 44.47 47.60 50.33 53.45 55.40 56.18 56.57 57.35 58.52 59.30 60.86 62.81
1400 40.18 43.30 46.03 49.16 52.28 54.23 55.40 56.18 56.57 58.13 58.52 60.08 62.03
1300 38.23 41.35 45.25 47.99 51.50 53.06 54.23 55.01 55.79 56.96 57.74 58.91 60.86
1200 35.50 39.01 42.91 46.03 49.16 50.72 52.28 53.45 54.23 55.40 56.18 56.96 59.30
1100 33.94 37.45 40.96 44.08 47.21 48.77 50.72 51.89 52.67 53.84 54.23 55.79 58.52
1000 30.82 34.33 38.23 41.35 44.86 46.42 47.99 49.55 49.94 51.11 52.28 53.45 56.18
900 28.48 31.99 35.89 39.40 43.30 45.25 46.81 47.60 48.77 49.94 50.72 52.67 54.62
800 26.14 30.04 34.33 37.45 40.96 42.91 44.86 46.03 47.21 48.77 49.55 51.11 53.45
700 24.97 28.87 31.21 34.33 39.40 40.96 42.91 44.47 45.25 47.60 49.16 51.11 53.06
600 21.07 24.58 27.70 31.99 36.28 39.40 40.96 42.13 43.30 45.64 47.21 48.38 51.89
500 18.73 21.85 24.97 28.09 31.99 35.89 38.23 39.01 40.57 42.13 44.08 45.64 49.55
400 14.82 15.60 21.85 25.36 29.26 33.55 36.67 37.45 38.62 40.18 43.30 45.25 49.55
Volumetric Efficency vs. RPM vs. MAP (Upper)
RPM MAP
20 30 40 50 60 70 80 90 100
5600 51.50 55.79 59.69 61.64 63.59 66.32 70.22 73.73 76.07
5200 51.50 55.79 59.69 61.64 63.59 67.88 71.78 75.29 77.63
4800 51.50 55.79 59.69 61.64 65.15 69.83 73.73 76.85 79.20
4400 55.40 60.08 63.59 65.54 68.27 72.17 75.68 79.20 80.37
4000 59.69 65.15 66.71 69.83 72.95 73.73 75.68 78.41 80.76
3600 62.03 68.66 70.61 71.78 72.95 74.51 75.68 78.02 80.37
3200 62.81 69.44 71.00 71.78 73.73 74.12 74.51 76.85 78.81
2800 60.08 67.10 69.44 69.83 71.00 72.95 73.73 75.29 76.07
2400 52.67 59.69 63.20 64.37 65.54 67.10 67.49 69.05 70.22
2000 46.81 53.45 57.74 59.69 61.25 62.81 63.59 65.15 65.93
1600 43.30 49.94 54.23 56.96 58.52 59.69 60.47 61.64 63.59
Volumetric Efficency vs. RPM vs. MAP (Extended)
RPM MAP
20 30 40 50 60 70 80 90 100
6400 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
5600 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
5200 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
4800 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
4400 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
4000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3600 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3200 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2800 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2400 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1600 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Spark Advance vs. RPM vs. MAP
RPM MAP
20 30 40 50 60 70 75 80 85 90 95 100
4800 40.08 42.19 42.19 42.19 40.08 37.97 35.86 33.75 31.99 29.88 29.88 29.88
4400 40.08 42.19 42.19 41.84 40.43 38.32 35.86 34.10 31.99 29.88 29.88 29.88
4000 40.08 42.19 42.19 42.19 40.08 37.97 35.86 34.10 31.99 29.88 30.23 30.23
3600 40.08 42.19 42.19 42.19 40.08 37.97 35.86 34.10 31.99 29.88 29.88 29.88
3200 40.08 42.19 42.19 42.19 40.08 37.97 35.86 34.10 31.99 29.88 30.23 29.88
2800 37.97 40.08 40.08 40.08 37.97 35.86 34.10 31.99 30.23 28.12 28.12 28.12
2400 37.97 39.73 40.08 40.08 37.97 35.86 34.10 31.99 30.23 28.12 27.77 28.12
2200 35.51 37.97 37.97 37.97 36.56 34.10 31.99 29.88 27.77 25.66 26.02 26.02
2000 35.86 37.97 37.97 37.97 36.21 34.10 31.99 30.23 27.77 25.66 26.02 26.02
1800 33.75 35.86 35.86 35.86 33.75 31.99 30.23 28.12 26.02 23.91 23.91 24.26
1600 31.99 34.10 34.10 34.10 31.99 29.88 27.77 26.02 23.91 22.15 21.80 22.15
1400 30.23 31.99 31.99 31.99 29.88 27.77 26.37 23.91 22.15 20.04 20.04 17.93
1200 28.12 30.23 29.88 30.23 28.12 26.02 23.91 22.15 20.04 20.04 17.93 17.93
1000 23.91 26.02 27.77 27.77 26.02 24.26 21.80 20.04 20.04 15.12 11.95 9.84
800 22.15 23.91 26.02 26.02 24.26 21.80 20.04 17.93 14.06 11.95 9.84 9.84
600 20.04 20.04 20.04 20.04 20.04 17.93 14.06 11.95 9.84 9.84 9.84 9.84
400 20.04 20.04 20.04 20.04 20.04 20.04 17.58 16.17 14.06 11.95 9.84 9.84
Spark Advance vs. RPM vs. MAP (Upper)
RPM MAP
20 30 40 50 60 70 75 80 85 90 95 100
5600 40.08 42.19 42.19 42.19 40.08 37.97 35.86 33.75 31.99 29.88 29.88 29.88
5200 40.08 42.19 42.19 42.19 40.08 37.97 35.86 33.75 31.99 29.88 29.88 29.88
4800 40.08 42.19 42.19 42.19 40.08 37.97 35.86 33.75 31.99 29.88 29.88 29.88
Spark Latency Correction
RPM Msec
uSE
6000 213.64
5600 213.64
5200 213.64
4800 213.64
4400 213.64
4000 198.38
3600 198.38
3200 198.38
2800 228.90
2400 259.42
2000 198.38
1600 183.12
1200 167.86
800 122.08
PE %Change to A/F Ratio vs Coolant
Fahrenheit Factor
305.6 0.34
262.4 0.23
219.2 0.23
176 0.23
132.8 0.23
89.6 0.34
46.4 0.44
3.2 0.49
-40 0.55
PE %Change to A/F Ratio vs. RPM
RPM Factor
6400 1.00
6000 1.00
5600 1.00
5200 1.00
4800 1.00
4400 1.00
4000 1.00
3600 1.00
3200 1.00
2800 1.00
2400 1.01
2000 1.00
1600 1.00
1200 1.00
800 1.00
400 1.00
0 1.00
PE Spark Advance vs. RPM
RPM Degrees
4800 0.00
3200 0.00
2000 0.00
1200 0.00
400 0.00
Open Loop %Change to A/F Ratio vs. Coolant Temp
Fahrenheit %Change
305.6 9.77
284 9.77
262.4 9.77
240.8 9.77
219.2 9.77
197.6 9.77
176 9.77
154.4 9.77
132.8 9.77
111.2 9.77
89.6 9.77
68 9.77
46.4 14.84
24.8 19.53
3.2 29.69
-18.4 59.77
-40 94.53
Open Loop %Change to A/F Ratio vs. MAP
Map %Change
%
100 14.06
95 14.06
90 14.06
85 14.06
80 12.11
75 10.16
70 8.98
65 7.03
60 7.03
55 5.08
50 3.91
45 3.13
40 3.13
35 3.13
30 0.00
25 0.00
20 0.00
Start Up Enrichment vs. Coolant Temp
Fahrenheit %Change
284 0.00
262.4 0.78
240.8 5.08
219.2 5.08
197.6 5.08
176 14.84
154.4 14.84
132.8 19.14
111.2 25.00
89.6 32.03
68 32.03
46.4 50.00
24.8 60.16
3.2 60.16
-18.4 75.00
-40 94.92
Crank Fuel PW vs. Coolant Temp
Fahrenheit usec
240.8 2000.05
219.2 1600.04
197.6 1600.04
176 1600.04
154.4 2000.05
132.8 2000.05
111.2 2000.05
89.6 3000.07
68 4000.10
46.4 7600.19
24.8 10600.26
3.2 21400.52
18.4 35800.87
-40 41001.00
Crank Fuel Delivery Delay vs. MAT
Fahrenheit DRP
305.6 8.00
284 8.00
262.4 8.00
240.8 8.00
219.2 8.00
197.6 8.00
176 8.00
154.4 6.00
132.8 4.00
111.2 4.00
89.6 4.00
68 4.00
46.4 0.00
24.8 0.00
3.2 1.00
-14.8 2.00
-40 2.00
Startup Spark Advance vs. Coolant Temp
Fahrenheit Degrees
240.8 0.00
219.2 0.00
197.6 0.00
176 0.00
154.4 0.00
132.8 0.00
111.2 4.92
89.6 9.84
68 9.84
46.4 0.00
24.8 0.00
3.2 0.00
-18.4 0.00
-40 0.00
Idle Spark Base Advance vs. RPM
RPM Degrees
4800 29.88
4400 29.88
4000 29.88
3600 29.88
3200 29.88
2800 29.88
2400 29.88
2000 29.88
1600 29.88
1200 24.96
800 20.04
400 20.04
0 20.04
Idle Spark Correction vs. RPM Underspeed
RPM Underspeed Advance
200 4.92
150 4.92
100 4.92
50 4.92
0 4.92
Idle Spark Correction vs. RPM Overspeed
RPM Overspeed Retard
200 4.92
150 9.84
100 9.84
50 9.84
0 0.00
Idle Spark Correction Advance Multiplier vs. MAP
MAP Multiplier
50 1.00
40 1.00
30 1.00
20 1.00
Idle Spark Correction Retard Multiplier vs. MAP
MAP Multiplier
1.00
1.00
1.00
1.00
Idle RPM vs. Coolant Temp
Fahrenheit RPM
305.6 812.50
284 800.00
262.4 800.00
240.8 800.00
219.2 800.00
197.6 800.00
176 850.00
154.4 875.00
132.8 875.00
111.2 875.00
89.6 875.00
68 975.00
46.4 975.00
24.8 1075.00
3.2 1125.00
-18.4 1125.00
-40 1125.00
Maximum Knock Retard vs. MAP
MAP Degrees
100 9.69
90 9.69
80 9.69
70 9.69
60 7.82
50 5.78
40 5.78
30 5.78
20 5.78
Maximum PE Knock Retard vs. RPM
RPM Degrees
6400 7.48
5600 7.48
4800 7.48
4000 7.65
3200 7.99
2400 7.82
1600 7.65
800 7.82
Knock Attack Rate vs. RPM
RPM Deg/msec
DEG
4800 0.36
3200 0.36
2000 0.29
1200 0.18
400 0.16
Knock Recovery Rate vs. RPM
RPM %/sec
%
4800 0.70
3200 0.70
2000 0.58
1200 0.45
400 0.45
Highway Fuel Mode A/F Ratio vs. MAP
MAP A/F Ratio
60 14.70
50 15.50
40 15.50
30 14.70
Highway Spark Advance vs. MAP
MAP Degrees
Deg
65 0.00
60 0.00
55 0.00
50 0.00
45 0.00
40 0.00
35 0.00
30 0.00
Min/Max BLM
BLM
Min 108.00
Max 160.00
Min/Max Integrator
Integrator
Max 180.00
Min 70.00
BLM Cell RPM Boundaries
RPM
High 2400.00
Mid 1600.00
Low 850.00
BLM Cell MAP Boundaries
MAP
High 75.00
Mid 50.00
Low 25.00
TPS% to Enable PE vs. RPM
RPM TPS%
4800 25.39
3200 35.16
2000 45.31
1200 50.39
400 60.16
TPS% to Enable PE vs. RPM (Hot Coolant)
RPM TPS%
4800 38.00
3200 38.00
2000 38.00
1200 180.00
400 180.00
Crank Pulse Multiplier. vs. DRP 1-24
DRP Multiplier
24 0.25
23 0.25
22 0.25
21 0.25
20 0.25
19 0.25
18 0.25
17 0.25
16 0.25
15 0.25
14 0.25
13 0.25
12 0.25
11 0.25
10 0.25
9 0.25
8 0.25
7 0.25
6 0.25
5 0.25
4 0.25
3 0.25
2 0.50
1 0.50
IAC Warm Park Position vs. Coolant Temp
Fahrenheit Steps
305.6 5.00
262.4 5.00
219.2 5.00
176 10.00
132.8 20.00
89.6 40.00
46.4 55.00
3.2 75.00
-40 100.00
Async Factor vs. Coolant Temp
Fahrenheit Factor
262.4 0.38
240.8 0.38
219.2 0.38
197.6 0.38
176 0.50
154.4 0.63
132.8 0.63
111.2 0.75
89.6 0.88
68 1.00
46.4 1.25
24.8 1.25
3.2 1.25
-18.4 1.25
-40 1.25
Async Factor vs. Diff TPS%
TPS% Multiplier
50.0 0.25
46.9 0.25
43.8 0.25
40.6 0.25
37.5 0.25
34.4 0.25
31.3 0.25
28.1 0.25
25.0 0.25
21.9 0.38
18.8 0.38
15.6 0.38
12.5 0.38
9.4 0.38
6.3 0.50
3.1 0.75
0 1.00
Accel Enrich Factor vs. BPW
DRP Factor
fa
8 0.50
7 0.50
6 0.50
5 0.50
4 0.50
3 0.50
2 0.50
1 3.98
Accel Enrich Coolant Multiplier vs. Coolant Temp
Fahrenheit Multiplier
305.6 0.00
262.4 0.10
219.2 0.10
176 0.10
132.8 0.25
89.6 0.43
46.4 0.43
3.2 0.43
-40 0.43
Accel Enrich Decay Factor vs. Coolant Temp
Fahrenheit %Change
305.6 50.00
262.4 50.00
219.2 50.00
176 39.84
132.8 39.84
89.6 39.84
46.4 39.84
3.2 39.84
-40 39.84
Accel Enrich MAP Factor vs. TPS%
TPS% Factor
50 1.00
37.5 0.75
25 0.50
12.5 0.50
0 0.75
Accel Enrich MAP PW Multiplier vs. MAP
MAP Multiplier
fa
50 16.02
40 14.06
30 12.50
20 9.38
10 9.38
0 9.38
Injector PW Correction vs. VDC
Volts DC usec
25.6 0.00
24.0 0.00
22.4 0.00
20.8 0.00
19.2 122.08
17.6 274.68
16.0 366.24
14.4 549.37
12.8 793.53
11.2 1068.21
9.6 1464.98
8.0 2044.86
6.4 4455.97
4.8 7782.69
3.2 7782.69
1.6 701.97
0.0 701.97
MAT Compensation Counts vs. MAT
Fahrenheit Counts
152 128.00
140 128.00
128 128.00
116 128.00
104 128.00
92 128.00
80 120.00
68 108.00
56 96.00
44 84.00
32 72.00
20 60.00
8 48.00
-4 36.00
-16 24.00
-28 12.00
-40 0.00
Inverse MAT Term Lookup Multiplier vs. Airflow
Gm/S Air Flow Multiplier
256 0.13
240 0.13
224 0.13
208 0.13
192 0.13
176 0.13
160 0.13
144 0.13
128 0.13
112 0.13
96 0.13
80 0.16
64 0.21
48 0.28
32 0.50
16 0.75
0 1.00
Tps% to Enable DFCO vs. RPM
RPM TPS%
3600 5.86
3200 5.08
2800 5.08
2400 3.91
2000 3.13
1600 3.13
1200 1.95
800 1.17
400 1.17
0 1.17
Low Octane Knock Retard Multiplier vs. RPM
RPM Multiplier
6400 0.75
5600 0.75
4800 0.75
4000 0.75
3200 0.80
2400 0.90
1600 1.00
800 1.00
0 1.00
Low Octane Knock Retard Multiplier vs. MAP
MAP Multiplier
100 1.00
95 1.00
90 1.00
85 1.00
80 1.00
75 1.00
70 1.00
65 1.00
60 1.00
55 1.00
50 1.00
45 0.50
40 0.50
35 0.50
30 0.00
25 0.00
20 0.00
------------------------
TunerPro Bin Data Export
------------------------
Source File: 91vette .85 ve.bin
------------------------------
Constants
------------------------------
PROM ID 102.00
Checksum 9BE2 Hex
Engine Displacement 5.70 Liters
Inital Spark Advance 5.98 Degrees
Maximum Spark Advance 41.84 Degrees NOEDIT
Minimum RPM for Knock Enable 850.00 RPM
Minimum MPH for Knock Enable 2.00 MPH
Minimum Coolant Temp for Knock Enable 24.80 Fahrenheit
Hot Retard Disable Temp 160.00 Fahrenheit
Cold SA Disable Temp 126.00 Fahrenheit
TCC Minimum Coolant Temp for Lockup 304.25 Fahrenheit
TCC Unlock Prevention Speed 0.00 MPH
TCC Coast Release 0.00 MPH
TCC Lock MPH (Low Gears) 0.00 MPH
TCC Unlock MPH (Low Gears) 0.00 MPH
TCC Lock MPH (High Gears) 0.00 MPH
TCC Unlock MPH (High Gears) 0.00 MPH
Fan 1 Enable MPH 35.00 MPH
Fan 2 Enable MPH 50.00 MPH
Fan 1 Disable Temp 173.30 Fahrenheit
Fan 1 Enable Temp 178.70 Fahrenheit
Fan 2 Disable Temp 177.35 Fahrenheit
Fan 2 Enable Temp 182.75 Fahrenheit
Speed Limiter - Fuel Cutoff 255.00 MPH
Speed Limiter - Fuel Resume 255.00 MPH
Rev Limiter - Fuel Cutoff 10031.02 RPM
Rev Limiter - Fuel Resume 9544.08 RPM
Accel Enrich Async Pulses 12.00 DRP
Accel Enrich PW Limit 6.92 msec
Injector Flow Rate 23.96 Lbs/hr
Stoichiometeric A/F Ratio 14.70 A/F Ratio
Minimum MPH for Highway Fuel Mode 255.00 MPH
Maximum MAP for Highway Fuel Mode 60.00 MAP
Minimum Coolant Temp for Highway Fuel Mode 304.25 Fahrenheit
Highway Fuel Mode Delay Timer 10.00 Seconds
Maximum Time in Highway Fuel Mode 0.00 Seconds
Minimum RPM for Highway Spark Advance 4780.75 RPM
Maximum MAP for Highway Spark Advance 100.00 MAP
Minimum Coolant Temp for Highway Spark Advance 304.25 Fahrenheit
Highway Spark Advance Delay Timer 5.00 Seconds
Minimum Coolant Temp for Closed Loop 122.00 Fahrenheit
Hot Closed Loop Timer Temp Threshold 158.45 Fahrenheit
Cold Closed Loop Timer Temp Threshold 58.55 Fahrenheit
Cold O2 Closed Loop Delay Timer 180.00 Seconds
Warm O2 Closed Loop Delay Timer 180.00 Seconds
Hot O2 Closed Loop Delay Timer 54.00 Seconds
Open Loop %Change A/F Ratio at Idle 0.00 %Change
Maximum TPS% for Idle 3.13 TPS%
Maximum MPH for Idle 17.58 MPH
Idle Speed Startup Delay 1200.00 msec
Idle Speed Adder (Park/Neutral) 0.00 RPM
Idle Speed Adder (A/C On) 0.00 RPM
Idle Speed Deadband (Park/Neutral) 50.00 RPM
Idle Speed Deadband (Drive) 50.00 RPM
Idle BL Cell 4.00 Cell
Non Idle BL Cell 10.00 Cell
BLM Update Amount 2.00 Units
BLM Update Rate 2.40 Seconds
Mininum Coolant Temp to update BLM 122.00 Fahrenheit
Stay Alive Memory Enable Temp 190.85 Fahrenheit
Stay Alive Memory Disable Temp 225.95 Fahrenheit
IAC Start-Up Position 160.00 Steps
IAC Learn - Minimum Coolant Temp 193.55 Fahrenheit
IAC Learn - Maximum Coolant Temp 219.20 Fahrenheit
IAC Throttle Follower Decay Timer (Park/Neutral) 50.00 msec
IAC Throttle Follower Decay Timer (Drive) 50.00 msec
IAC Throttle Follower Slope Gain 125.00 %
Maximum Throttle Follower Steps (Drive) 50.00 Steps
DFCO Enable if RPM Above 1200.00 RPM
DFCO Disable if RPM Below 1000.00 RPM
DFCO Enable if MAP Above 21.00 MAP
DFCO Disable if MAP Below 27.00 MAP
DFCO Minimum Coolant Temp -40.00 Fahrenheit
DFCO Minimum Speed 15.00 MPH
DFCO Minimum Cutoff Time 0.44 Seconds
DFCO Minimum Time Between Cutoffs 0.00 Seconds
Minimum Coolant Temp for Canister Purge Enable 139.55 Fahrenheit
Enable Idle Cell Learn if Canister Purge DC% < 0.00 DC%
Force Idle Cell Learn if Canister Purge DC% > 69.00 DC%
Minimum MAT for EGR Enable 161.15 Fahrenheit
Minimum Coolant Temp for AIR Enable 58.55 Fahrenheit
AIR Rich/Lean Difference 100.00 mV
ERG TPS% Disable Threshold 0.00 TPS%
EGR TPS% Enable Threshold 0.00 TPS%
Low Octane Retard Enable 70.00 MAP
Low Octane Retard Diff MAP Threshold 0.63 MAP
Low Octane Knock Retard Increase Amount 17.63 Degrees
Low Octane Knock Retard Decrease Amount 0.70 Degrees
Low Octane Knock Retard Amount 3.88 Degrees
------------------------------
Flags
------------------------------
VATS Select
- 0
b6 0
b5 0
VATS 1 (Set)
b3 0
b2 0
b1 1 (Set)
b0 0
Single/Dual Air Valve (X = Dual)
b7 0
b6 0
b5 0
b4 0
b3 0
Dual 1 (Set)
b1 0
EGR 0
Magnetic Speed Sensor
b7 1 (Set)
Mag 1 (Set)
b5 0
b4 1 (Set)
b3 0
b2 1 (Set)
InMAT 0
b0 0
N/O Fan Request Input
b0 0
b1 0
b2 0
b3 0
b4 1 (Set)
N/O 0
b6p/s 0
b7 1 (Set)
DTC 12-23
12 1 (Set)
13 1 (Set)
14 1 (Set)
15 1 (Set)
16 0
21 1 (Set)
22 1 (Set)
23 1 (Set)
DTC 24-35
24 1 (Set)
25 1 (Set)
None 0
None 0
32 1 (Set)
33 1 (Set)
34 1 (Set)
35 0
DTC 36-51
None 0
41 1 (Set)
42 1 (Set)
43 1 (Set)
44 1 (Set)
45 1 (Set)
46 1 (Set)
51 1 (Set)
DTC 52-63
52 1 (Set)
53 1 (Set)
54 1 (Set)
55 0
None 0
61 0
OilHi 1 (Set)
63 0
DTC 65-66
none 0
none 0
65 0
66 0
none 0
none 0
none 0
none 0
------------------------------
Tables
------------------------------
Volumetric Efficency vs. RPM vs. MAP
RPM MAP
20 25 30 35 40 45 50 55 60 70 80 90 100
1600 43.30 46.81 49.94 52.28 54.23 56.18 56.96 57.74 58.52 59.69 60.47 61.64 63.59
1500 41.74 44.47 47.60 50.33 53.45 55.40 56.18 56.57 57.35 58.52 59.30 60.86 62.81
1400 40.18 43.30 46.03 49.16 52.28 54.23 55.40 56.18 56.57 58.13 58.52 60.08 62.03
1300 38.23 41.35 45.25 47.99 51.50 53.06 54.23 55.01 55.79 56.96 57.74 58.91 60.86
1200 35.50 39.01 42.91 46.03 49.16 50.72 52.28 53.45 54.23 55.40 56.18 56.96 59.30
1100 33.94 37.45 40.96 44.08 47.21 48.77 50.72 51.89 52.67 53.84 54.23 55.79 58.52
1000 30.82 34.33 38.23 41.35 44.86 46.42 47.99 49.55 49.94 51.11 52.28 53.45 56.18
900 28.48 31.99 35.89 39.40 43.30 45.25 46.81 47.60 48.77 49.94 50.72 52.67 54.62
800 26.14 30.04 34.33 37.45 40.96 42.91 44.86 46.03 47.21 48.77 49.55 51.11 53.45
700 24.97 28.87 31.21 34.33 39.40 40.96 42.91 44.47 45.25 47.60 49.16 51.11 53.06
600 21.07 24.58 27.70 31.99 36.28 39.40 40.96 42.13 43.30 45.64 47.21 48.38 51.89
500 18.73 21.85 24.97 28.09 31.99 35.89 38.23 39.01 40.57 42.13 44.08 45.64 49.55
400 14.82 15.60 21.85 25.36 29.26 33.55 36.67 37.45 38.62 40.18 43.30 45.25 49.55
Volumetric Efficency vs. RPM vs. MAP (Upper)
RPM MAP
20 30 40 50 60 70 80 90 100
5600 51.50 55.79 59.69 61.64 63.59 66.32 70.22 73.73 76.07
5200 51.50 55.79 59.69 61.64 63.59 67.88 71.78 75.29 77.63
4800 51.50 55.79 59.69 61.64 65.15 69.83 73.73 76.85 79.20
4400 55.40 60.08 63.59 65.54 68.27 72.17 75.68 79.20 80.37
4000 59.69 65.15 66.71 69.83 72.95 73.73 75.68 78.41 80.76
3600 62.03 68.66 70.61 71.78 72.95 74.51 75.68 78.02 80.37
3200 62.81 69.44 71.00 71.78 73.73 74.12 74.51 76.85 78.81
2800 60.08 67.10 69.44 69.83 71.00 72.95 73.73 75.29 76.07
2400 52.67 59.69 63.20 64.37 65.54 67.10 67.49 69.05 70.22
2000 46.81 53.45 57.74 59.69 61.25 62.81 63.59 65.15 65.93
1600 43.30 49.94 54.23 56.96 58.52 59.69 60.47 61.64 63.59
Volumetric Efficency vs. RPM vs. MAP (Extended)
RPM MAP
20 30 40 50 60 70 80 90 100
6400 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
5600 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
5200 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
4800 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
4400 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
4000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3600 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3200 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2800 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2400 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1600 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Spark Advance vs. RPM vs. MAP
RPM MAP
20 30 40 50 60 70 75 80 85 90 95 100
4800 40.08 42.19 42.19 42.19 40.08 37.97 35.86 33.75 31.99 29.88 29.88 29.88
4400 40.08 42.19 42.19 41.84 40.43 38.32 35.86 34.10 31.99 29.88 29.88 29.88
4000 40.08 42.19 42.19 42.19 40.08 37.97 35.86 34.10 31.99 29.88 30.23 30.23
3600 40.08 42.19 42.19 42.19 40.08 37.97 35.86 34.10 31.99 29.88 29.88 29.88
3200 40.08 42.19 42.19 42.19 40.08 37.97 35.86 34.10 31.99 29.88 30.23 29.88
2800 37.97 40.08 40.08 40.08 37.97 35.86 34.10 31.99 30.23 28.12 28.12 28.12
2400 37.97 39.73 40.08 40.08 37.97 35.86 34.10 31.99 30.23 28.12 27.77 28.12
2200 35.51 37.97 37.97 37.97 36.56 34.10 31.99 29.88 27.77 25.66 26.02 26.02
2000 35.86 37.97 37.97 37.97 36.21 34.10 31.99 30.23 27.77 25.66 26.02 26.02
1800 33.75 35.86 35.86 35.86 33.75 31.99 30.23 28.12 26.02 23.91 23.91 24.26
1600 31.99 34.10 34.10 34.10 31.99 29.88 27.77 26.02 23.91 22.15 21.80 22.15
1400 30.23 31.99 31.99 31.99 29.88 27.77 26.37 23.91 22.15 20.04 20.04 17.93
1200 28.12 30.23 29.88 30.23 28.12 26.02 23.91 22.15 20.04 20.04 17.93 17.93
1000 23.91 26.02 27.77 27.77 26.02 24.26 21.80 20.04 20.04 15.12 11.95 9.84
800 22.15 23.91 26.02 26.02 24.26 21.80 20.04 17.93 14.06 11.95 9.84 9.84
600 20.04 20.04 20.04 20.04 20.04 17.93 14.06 11.95 9.84 9.84 9.84 9.84
400 20.04 20.04 20.04 20.04 20.04 20.04 17.58 16.17 14.06 11.95 9.84 9.84
Spark Advance vs. RPM vs. MAP (Upper)
RPM MAP
20 30 40 50 60 70 75 80 85 90 95 100
5600 40.08 42.19 42.19 42.19 40.08 37.97 35.86 33.75 31.99 29.88 29.88 29.88
5200 40.08 42.19 42.19 42.19 40.08 37.97 35.86 33.75 31.99 29.88 29.88 29.88
4800 40.08 42.19 42.19 42.19 40.08 37.97 35.86 33.75 31.99 29.88 29.88 29.88
Spark Latency Correction
RPM Msec
uSE
6000 213.64
5600 213.64
5200 213.64
4800 213.64
4400 213.64
4000 198.38
3600 198.38
3200 198.38
2800 228.90
2400 259.42
2000 198.38
1600 183.12
1200 167.86
800 122.08
PE %Change to A/F Ratio vs Coolant
Fahrenheit Factor
305.6 0.34
262.4 0.23
219.2 0.23
176 0.23
132.8 0.23
89.6 0.34
46.4 0.44
3.2 0.49
-40 0.55
PE %Change to A/F Ratio vs. RPM
RPM Factor
6400 1.00
6000 1.00
5600 1.00
5200 1.00
4800 1.00
4400 1.00
4000 1.00
3600 1.00
3200 1.00
2800 1.00
2400 1.01
2000 1.00
1600 1.00
1200 1.00
800 1.00
400 1.00
0 1.00
PE Spark Advance vs. RPM
RPM Degrees
4800 0.00
3200 0.00
2000 0.00
1200 0.00
400 0.00
Open Loop %Change to A/F Ratio vs. Coolant Temp
Fahrenheit %Change
305.6 9.77
284 9.77
262.4 9.77
240.8 9.77
219.2 9.77
197.6 9.77
176 9.77
154.4 9.77
132.8 9.77
111.2 9.77
89.6 9.77
68 9.77
46.4 14.84
24.8 19.53
3.2 29.69
-18.4 59.77
-40 94.53
Open Loop %Change to A/F Ratio vs. MAP
Map %Change
%
100 14.06
95 14.06
90 14.06
85 14.06
80 12.11
75 10.16
70 8.98
65 7.03
60 7.03
55 5.08
50 3.91
45 3.13
40 3.13
35 3.13
30 0.00
25 0.00
20 0.00
Start Up Enrichment vs. Coolant Temp
Fahrenheit %Change
284 0.00
262.4 0.78
240.8 5.08
219.2 5.08
197.6 5.08
176 14.84
154.4 14.84
132.8 19.14
111.2 25.00
89.6 32.03
68 32.03
46.4 50.00
24.8 60.16
3.2 60.16
-18.4 75.00
-40 94.92
Crank Fuel PW vs. Coolant Temp
Fahrenheit usec
240.8 2000.05
219.2 1600.04
197.6 1600.04
176 1600.04
154.4 2000.05
132.8 2000.05
111.2 2000.05
89.6 3000.07
68 4000.10
46.4 7600.19
24.8 10600.26
3.2 21400.52
18.4 35800.87
-40 41001.00
Crank Fuel Delivery Delay vs. MAT
Fahrenheit DRP
305.6 8.00
284 8.00
262.4 8.00
240.8 8.00
219.2 8.00
197.6 8.00
176 8.00
154.4 6.00
132.8 4.00
111.2 4.00
89.6 4.00
68 4.00
46.4 0.00
24.8 0.00
3.2 1.00
-14.8 2.00
-40 2.00
Startup Spark Advance vs. Coolant Temp
Fahrenheit Degrees
240.8 0.00
219.2 0.00
197.6 0.00
176 0.00
154.4 0.00
132.8 0.00
111.2 4.92
89.6 9.84
68 9.84
46.4 0.00
24.8 0.00
3.2 0.00
-18.4 0.00
-40 0.00
Idle Spark Base Advance vs. RPM
RPM Degrees
4800 29.88
4400 29.88
4000 29.88
3600 29.88
3200 29.88
2800 29.88
2400 29.88
2000 29.88
1600 29.88
1200 24.96
800 20.04
400 20.04
0 20.04
Idle Spark Correction vs. RPM Underspeed
RPM Underspeed Advance
200 4.92
150 4.92
100 4.92
50 4.92
0 4.92
Idle Spark Correction vs. RPM Overspeed
RPM Overspeed Retard
200 4.92
150 9.84
100 9.84
50 9.84
0 0.00
Idle Spark Correction Advance Multiplier vs. MAP
MAP Multiplier
50 1.00
40 1.00
30 1.00
20 1.00
Idle Spark Correction Retard Multiplier vs. MAP
MAP Multiplier
1.00
1.00
1.00
1.00
Idle RPM vs. Coolant Temp
Fahrenheit RPM
305.6 812.50
284 800.00
262.4 800.00
240.8 800.00
219.2 800.00
197.6 800.00
176 850.00
154.4 875.00
132.8 875.00
111.2 875.00
89.6 875.00
68 975.00
46.4 975.00
24.8 1075.00
3.2 1125.00
-18.4 1125.00
-40 1125.00
Maximum Knock Retard vs. MAP
MAP Degrees
100 9.69
90 9.69
80 9.69
70 9.69
60 7.82
50 5.78
40 5.78
30 5.78
20 5.78
Maximum PE Knock Retard vs. RPM
RPM Degrees
6400 7.48
5600 7.48
4800 7.48
4000 7.65
3200 7.99
2400 7.82
1600 7.65
800 7.82
Knock Attack Rate vs. RPM
RPM Deg/msec
DEG
4800 0.36
3200 0.36
2000 0.29
1200 0.18
400 0.16
Knock Recovery Rate vs. RPM
RPM %/sec
%
4800 0.70
3200 0.70
2000 0.58
1200 0.45
400 0.45
Highway Fuel Mode A/F Ratio vs. MAP
MAP A/F Ratio
60 14.70
50 15.50
40 15.50
30 14.70
Highway Spark Advance vs. MAP
MAP Degrees
Deg
65 0.00
60 0.00
55 0.00
50 0.00
45 0.00
40 0.00
35 0.00
30 0.00
Min/Max BLM
BLM
Min 108.00
Max 160.00
Min/Max Integrator
Integrator
Max 180.00
Min 70.00
BLM Cell RPM Boundaries
RPM
High 2400.00
Mid 1600.00
Low 850.00
BLM Cell MAP Boundaries
MAP
High 75.00
Mid 50.00
Low 25.00
TPS% to Enable PE vs. RPM
RPM TPS%
4800 25.39
3200 35.16
2000 45.31
1200 50.39
400 60.16
TPS% to Enable PE vs. RPM (Hot Coolant)
RPM TPS%
4800 38.00
3200 38.00
2000 38.00
1200 180.00
400 180.00
Crank Pulse Multiplier. vs. DRP 1-24
DRP Multiplier
24 0.25
23 0.25
22 0.25
21 0.25
20 0.25
19 0.25
18 0.25
17 0.25
16 0.25
15 0.25
14 0.25
13 0.25
12 0.25
11 0.25
10 0.25
9 0.25
8 0.25
7 0.25
6 0.25
5 0.25
4 0.25
3 0.25
2 0.50
1 0.50
IAC Warm Park Position vs. Coolant Temp
Fahrenheit Steps
305.6 5.00
262.4 5.00
219.2 5.00
176 10.00
132.8 20.00
89.6 40.00
46.4 55.00
3.2 75.00
-40 100.00
Async Factor vs. Coolant Temp
Fahrenheit Factor
262.4 0.38
240.8 0.38
219.2 0.38
197.6 0.38
176 0.50
154.4 0.63
132.8 0.63
111.2 0.75
89.6 0.88
68 1.00
46.4 1.25
24.8 1.25
3.2 1.25
-18.4 1.25
-40 1.25
Async Factor vs. Diff TPS%
TPS% Multiplier
50.0 0.25
46.9 0.25
43.8 0.25
40.6 0.25
37.5 0.25
34.4 0.25
31.3 0.25
28.1 0.25
25.0 0.25
21.9 0.38
18.8 0.38
15.6 0.38
12.5 0.38
9.4 0.38
6.3 0.50
3.1 0.75
0 1.00
Accel Enrich Factor vs. BPW
DRP Factor
fa
8 0.50
7 0.50
6 0.50
5 0.50
4 0.50
3 0.50
2 0.50
1 3.98
Accel Enrich Coolant Multiplier vs. Coolant Temp
Fahrenheit Multiplier
305.6 0.00
262.4 0.10
219.2 0.10
176 0.10
132.8 0.25
89.6 0.43
46.4 0.43
3.2 0.43
-40 0.43
Accel Enrich Decay Factor vs. Coolant Temp
Fahrenheit %Change
305.6 50.00
262.4 50.00
219.2 50.00
176 39.84
132.8 39.84
89.6 39.84
46.4 39.84
3.2 39.84
-40 39.84
Accel Enrich MAP Factor vs. TPS%
TPS% Factor
50 1.00
37.5 0.75
25 0.50
12.5 0.50
0 0.75
Accel Enrich MAP PW Multiplier vs. MAP
MAP Multiplier
fa
50 16.02
40 14.06
30 12.50
20 9.38
10 9.38
0 9.38
Injector PW Correction vs. VDC
Volts DC usec
25.6 0.00
24.0 0.00
22.4 0.00
20.8 0.00
19.2 122.08
17.6 274.68
16.0 366.24
14.4 549.37
12.8 793.53
11.2 1068.21
9.6 1464.98
8.0 2044.86
6.4 4455.97
4.8 7782.69
3.2 7782.69
1.6 701.97
0.0 701.97
MAT Compensation Counts vs. MAT
Fahrenheit Counts
152 128.00
140 128.00
128 128.00
116 128.00
104 128.00
92 128.00
80 120.00
68 108.00
56 96.00
44 84.00
32 72.00
20 60.00
8 48.00
-4 36.00
-16 24.00
-28 12.00
-40 0.00
Inverse MAT Term Lookup Multiplier vs. Airflow
Gm/S Air Flow Multiplier
256 0.13
240 0.13
224 0.13
208 0.13
192 0.13
176 0.13
160 0.13
144 0.13
128 0.13
112 0.13
96 0.13
80 0.16
64 0.21
48 0.28
32 0.50
16 0.75
0 1.00
Tps% to Enable DFCO vs. RPM
RPM TPS%
3600 5.86
3200 5.08
2800 5.08
2400 3.91
2000 3.13
1600 3.13
1200 1.95
800 1.17
400 1.17
0 1.17
Low Octane Knock Retard Multiplier vs. RPM
RPM Multiplier
6400 0.75
5600 0.75
4800 0.75
4000 0.75
3200 0.80
2400 0.90
1600 1.00
800 1.00
0 1.00
Low Octane Knock Retard Multiplier vs. MAP
MAP Multiplier
100 1.00
95 1.00
90 1.00
85 1.00
80 1.00
75 1.00
70 1.00
65 1.00
60 1.00
55 1.00
50 1.00
45 0.50
40 0.50
35 0.50
30 0.00
25 0.00
20 0.00
02-19-2005, 01:59 PM
#2
Burning Brakes
Member Since: May 1999
Location: Greenwich, CT
Posts: 760
Likes: 0
Received 0 Likes
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0 Posts
OK, I looked at the VE tables. It's not clear to me what it is you are trying to
do, but if I ran that table in my engine I'd expect to blow the head gaskets out
within the first 20 minute drive. IMHO it looks 10-15% too lean for a normal
TPI 350.
Have you actually run the car on the highway with those numbers?
As for a guide to where you are supposed to be; are you carefully following the
PROM tuning instructions from the TGO site?
If so it looks to me like you have some major mechanical problems.
Learning to edit a PROM is a commendable undertaking. However before you
can begin there are a number of steps that must be accomplished first:
* A leak-down test on all 8 cylinders to verify compression
* Verify the ignition is correctly wired and is firing & advancing properly
* Verify ALL the sensors are plugged in and working - that is IAT, TPS, MAP, O2, VSS, etc.
* Check for vacuum leaks on the intake
* Ensure all 8 injectors are in good condition & flowing ~equally
* Battery needs to be charged & alternator must be making 13-14 V
* Fuel pump needs to show ~45 psig at the rail under full-flow conditions
Once you know the engine and ancillary equipment are 100% sound, you
should be able to start it with a stock (or nearly stock) bin and then
follow the PROM tuning instructions from the TGO site.
Once the part-throttle fuel tables are roughed-in you can start working on the
spark tables to eliminate knock and sort out drivability. It requites time,
patience, and taking good notes. YMMV.
HTH
do, but if I ran that table in my engine I'd expect to blow the head gaskets out
within the first 20 minute drive. IMHO it looks 10-15% too lean for a normal
TPI 350.
Have you actually run the car on the highway with those numbers?
As for a guide to where you are supposed to be; are you carefully following the
PROM tuning instructions from the TGO site?
If so it looks to me like you have some major mechanical problems.
Learning to edit a PROM is a commendable undertaking. However before you
can begin there are a number of steps that must be accomplished first:
* A leak-down test on all 8 cylinders to verify compression
* Verify the ignition is correctly wired and is firing & advancing properly
* Verify ALL the sensors are plugged in and working - that is IAT, TPS, MAP, O2, VSS, etc.
* Check for vacuum leaks on the intake
* Ensure all 8 injectors are in good condition & flowing ~equally
* Battery needs to be charged & alternator must be making 13-14 V
* Fuel pump needs to show ~45 psig at the rail under full-flow conditions
Once you know the engine and ancillary equipment are 100% sound, you
should be able to start it with a stock (or nearly stock) bin and then
follow the PROM tuning instructions from the TGO site.
Once the part-throttle fuel tables are roughed-in you can start working on the
spark tables to eliminate knock and sort out drivability. It requites time,
patience, and taking good notes. YMMV.
HTH
Last edited by DOCTOR J; 02-19-2005 at 02:04 PM.
02-20-2005, 11:43 AM
#3
Drifting
Thread Starter
ok.. i am working on the idle blms now. they were at 108 before i took 15% fuel out of the hole table. the blm at idle is perfect now. but i have not driven it yet.. it was very rich before i put it away for the winter, blms were mostly at 108 all the time. and my afr meter was reading 11/5-12/1 at wot.
1)injectors are brand new svo 24's
2)compression all good.. new heads..10.8/1 cr.
3)sensors all look like they are working fine. im going to put a new heated o2 in for the hell of it
4) new bosch high flow fuel pump. fuel pressure guage reads perfect.
5) ignition perfect and at 6*btdc.
6) the only thing i havent checked it vacuum but its not acking like a vacuum leak..
i keep my fuel pressure a 44lbs.. i just think the injectors are flowing more that they should, or possiblly defective injector. not sure,but ive heard the svos rate 2-3lbs more than rated for in corvettes because of higher fuel pressure.
i had 2 excellent chip progamers do chips for me and it would not run well at all, both were very rich.. assuming every thing is working properly, which im 90% sure it is. all the data i have leads to too much fuel..i will now more when i drive it.. but i am kinda stumped, not with chip programming, with why i keep needing to remove fuel.
thanks for input, if you have any suggestions let me know.
1)injectors are brand new svo 24's
2)compression all good.. new heads..10.8/1 cr.
3)sensors all look like they are working fine. im going to put a new heated o2 in for the hell of it
4) new bosch high flow fuel pump. fuel pressure guage reads perfect.
5) ignition perfect and at 6*btdc.
6) the only thing i havent checked it vacuum but its not acking like a vacuum leak..
i keep my fuel pressure a 44lbs.. i just think the injectors are flowing more that they should, or possiblly defective injector. not sure,but ive heard the svos rate 2-3lbs more than rated for in corvettes because of higher fuel pressure.
i had 2 excellent chip progamers do chips for me and it would not run well at all, both were very rich.. assuming every thing is working properly, which im 90% sure it is. all the data i have leads to too much fuel..i will now more when i drive it.. but i am kinda stumped, not with chip programming, with why i keep needing to remove fuel.
thanks for input, if you have any suggestions let me know.
