C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

First program is in!!!!

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Old Jan 26, 2002 | 04:52 PM
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Timmy!'s Avatar
Timmy!
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Le Mans Master
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Joined: Jan 2000
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From: Thornton CO
Default First program is in!!!!

I finally got brave enough to throw in a mild program on my computer. I am using LT1-Edit for programming and Datamaster for logging. Went and did a couple of runs BEFORE tuning to give me something to go off of.

Car was running lean and hats lots of knock. The computer was retarding the timing by as much as 11 degrees at 5400 rpm because of the knock. I think it's because it was running so lean. I adjusted my PEvsRPM table from 3200RPM on up by 15% as a start. I will go test and see if I am running any better and let you know the results!

Here's what I did for this time:
Adjusted the tranny firmness for the 58mm TB
set the idle to 850 (much better now!)
upped the cylinder sizes for the 383
set the fan to come on at 182
adjusted my PEvsRPM table from 3200RPM on up by 15%

I'll let you know the results!


[Modified by I_HATE_Mustangs, 1:52 PM 1/26/2002]
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Old Jan 26, 2002 | 06:24 PM
  #2  
GlockLT4's Avatar
GlockLT4
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Joined: Apr 2001
Posts: 22,267
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From: Dallas TX
Default Re: First program is in!!!! (I_HATE_Mustangs)

Sweet! :cool:

You beat me to it! I ALMOST beat you though.. I was about 45 seconds away from having a custom program in there.. but NO! :crazy: :crazy:

Be sure to let us know if that helped! :yesnod: :yesnod:


[Modified by Glock'94, 4:25 PM 1/26/2002]
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