i am gonna put a al9 ecu in my 94 gt. can some one give me a link or some thing where i can find out what all i need to do. i know all of you guys disagree with this but i need my car to run right, and i am not changing that cam again.
See what the cost difference is between a chip and what you need to retrofit the older pcm.
Putting the money aside...... the outcome will be the same......
You won't have to tune it and the car should run better with both options.
You may be surprised by what you find.
btw......a search on this forum using pih* will give you 40 threads you can use for your research.