LS1TECH - Camaro and Firebird Forum Discussion

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-   -   A4 cars with aftermarket trannies--inside please (https://ls1tech.com/forums/automatic-transmission/198191-a4-cars-aftermarket-trannies-inside-please.html)

Dutch SS 07-28-2004 09:25 PM

A4 cars with aftermarket trannies--inside please
 
My car is a 2000 SS A4. I am getting ready to replace the 4l60 with a 4l80(manual vb--no electonics) My question is:

What programming is required for the PCM? Do I just turn off all the codes? How does the car know when it is in gear vs when in park? Arent there different timing tables for the two? How are you wiring up neutral safety switch/reverse lights?

What are the guys running T400/T350/700R/200R trannies doing to the PCMs to make it run correctly?

Thanx


Chad

Dutch SS 07-30-2004 09:12 AM

so no one has a T400/350 or other non stock tranny with the stock computer?

Ragtop 99 07-30-2004 09:20 AM

I have an aftermarket 4L60 but use the stock PCM. I think a common solution is to flash the pcm to an M6, but I don't have first hand experience. 2 suggestions:
1) In this forum, review the last 2 weeks of posts or try a search; I know this topic comes up periodically.
2) Check in the PCM section. I think I have seen it discussed there too.


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