Does anyone have or know how I could get a code base for a TBI 2.5. or even a 2.2
I am wanting to see how the spark advance is set up on them so I can copy it for my tune.
Before I get responses asking why I would want to do that or explaining that this will not work I am not running a turbo. What I have is a Common bock 2.5 TBI engine which I have put a Turbo intake on along with the turbo wiring, logic module, power module, and distributor. I did this because I wanted the multiport fuel injection as well as the ability to tune the computer. The car does have more power in part throttle than before but it acts funny at WOT. It doesn't seem to be running too rich so I am thinking that the computer is pulling the timing back based on the TPS reading?
One last note on this is that this car is a 100% track car. It is never driven on the street it is specifically just for dirt track racing so drive-ability on the street is not an issue
Thanks for any help!