Finally got the car (97 TA) put back together after heads and cam swap. The car ran great and pulled hard. All of a sudden the car began to run real sluggish and would just cut out randomly. I have a feeling that it is something fuel/ignition related which are neither an area of speciality for me. Just looking for a shop/someone locally to check it out and hopefully diagnose the problem. I know most of the F-Bod guys around here are more of an LS1 crowd, but any help would be great. The car is on the road and I am willing to drop it off anywhere locally. Feel free to PM me for more info about my set up.
No LS1 swap because if I wanted a LS1 Id go buy one… I’m just looking for someone to go over the car and hopefully be able to diagnose the problem…end of story.
Brand New GM Opti-Spark and new Opti harness…the coil is original though…I think the problem has something to do with the mail order tune…the car starts rough and idles high than when it warms up the rpms just drop to a range between 600-800 and the car stalls unless you give it gas.
Uhm… AFAIK that doesn’t work on the car without some serious Mods; unless you mean the MSD Billet Opticrap. The Stock PCM needs the High-resolution optical pickup in the opti for the Fuel-Injection (but I would assume you probably already know this…)