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

Injector size,Map conversion and SS internal ratio

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Old Sep 28, 2004 | 01:24 PM
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Tomas
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Default Injector size,Map conversion and SS internal ratio

Hello Everyone

I have a few questions. This winter im gonna go for bigger injectors, what size should I go for? What will happen if I go for 42 lbs injectors and use my custom chip that are burned for 30 lbs injectors??

Can someone show me how to convert from Maf to Map sensor?? Pics?? Drawings? What do I need??

Have someone change there internal ratio on your 600B blower? How much? I like to have more boost without any belt slippery.

I hope someone can help me with these questions

regards


Tomas





__________________
Engine size: 355
Block: L98
Compression ratio: 8.66:1
Heads: ported L98, 2.02-/ 1.60-inch valves
Cam: Comp
Rocker arms: Crane Gold, 1.6 ratio
Pistons: TRW Blower/Turbo
Rings: SpeedPro
Rods: Eagle 5,7”
Plenum & Runners: Lingenfelter Superrram
Throttle body: 58mm BBK
Fuel injectors: Accel, 30 lbs./hr.
Fuel pump: Walbro 340
FMU: ProCharger
Ignition: MSD 6AL, Accel 8,8 plug wires
Power adder: ProCharger 600B supercharger with intercooler
Boost: 12 psi.
BlowOff valve: ProCharger
Exhaust system: 1.75-inch-primary
Hooker ceramic coated headers, 2x3-inch pipes, Flowmaster mufflers
Transmission: Race TH700 with B&M Supercooler
Torque converter: B&M Holeshot 3000
Line-Loc: Hurst
Gauges: Auto Meter
Rear end ratio: 3,73
Wheels: Weld ProStar 15x6 front, 15x10 rear
Front tires: 195/65R15
Rear tires: 275/50R15 BFG DragRadial
Best ET/kmh: 11.72 at 187 (with very bad grip on first gear)
Best 60 ft: 1,64 (CUP#1 Tullinge 2001)

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