Hey guys im really confused about something. I have a 92 chevy comaro 355cid Dart pro 1 heads 80 mm throttle body 30lb injectors Comp xfi cam...... Ostrich emulator w/gp1 adapter
The problem I am having is that when i start the car it idles great but when really punch the trottle it tries to go dead, but it catches up before it does and the accelerates. Now i can ease into the throttle and it does fine? I am really new at this, But i have been reading for hours and hours every night for about the last two weeks trying to make a good bin for the car but i just cant seem to get this right.. It also has a ses light that is staying on. I am trying to use the 8D xdf. file is that what i am suppose to use or is there something else im doing wrong.

 

Run up to the tuning guide and look at the section under the 8746 TBI stuff.
There is a real nice explaination of "AE", Accelleration Enrichment or "Pump Shot" as its known.
Apply the theory to your application.
You'll need to figure out if you want more AE based on throttle opening or from the MAP pressure change.
HTH

Ps, I think you meant 58mm TB. If you do have an 80, Wow are you in for some tuning fun

 

Yea man you are def... right im sorry about that but thank you for the help i realllly need it