I have a 90 GT / cobra clone with a 393 fuel injection and a vortech T trim with 60 lbs injectors and I did a basic tune and it runs rich and i cant get it to idle.please if you guys know of a good tuner in south florida let me know or maybe some helpful tips.
I had a chip put in and program with a basic tune so i can brake the motor in but i have not been able to do much driving its to rich im going to try and change the mass air and see if it helps.would you recomend DFI or a dino tune to the stock computer?