TBI Throttle Body Injection discussion and questions. L03/CFI tech and other performance enhancements.

V8 TBI on V6

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Old Nov 28, 2005 | 10:00 PM
  #1  
Persanity's Avatar
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From: Connecticut
Car: 1987 Camaro
Engine: 2.8 soon to be 3.1 Twin turbo
Transmission: 700R4
Axle/Gears: No idea ATM
V8 TBI on V6

How hard would it be to put a V8 TBI on a V6? I have a supercharger for a V6 that is supposta be carb, but i want to go TBI and i dont want to be tearing into a blazer or s-10 for a TBI wiring harness, is it a issue of reprogramming the computer to be identical to a 2.8 TBI computer from an s-10 or blazer to work on a V6?
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Old Nov 29, 2005 | 07:25 AM
  #2  
dimented24x7's Avatar
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From: Moorestown, NJ
Car: 88 Camaro SC
Engine: SFI'd 350
Transmission: TKO 500
Axle/Gears: 9-bolt w/ 3.23's
The ony thing thats specific to the V6 in the ECM is the number of cylinders. This is needed to correctly calculate the RPMs. Other then that its like tuning any other motor. The boost, though, will be an issue as the ecms are only set up for NA motors. The 7749's would work with boost.
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