need help tunning 1991 tpi

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Sep 14, 2008 | 10:13 PM

2fast4love

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need help tunning 1991 tpi

the engine has had a major upgrade 383 stroker, afr heads, lt1 intake swap and 500lift cam. i need help tunning the computer now anyone have any probelms before? advice? what distb were you running thanks

Sep 15, 2008 | 09:14 AM

Viprklr

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From: N. Illinois

Car: 92 GTA/ 00 TA

Engine: 383/350

Transmission: 700R4/T-56

Re: need help tunning 1991 tpi

I'm running a loosely similar setup. Stock dizzy is fine.
You're going to need to start reading the DIY Prom board to answer a lot of the questions that you're going to have on tuning the car.