Hi,
I have a LS1 with a GM motorsports Turbo killer 2 cam in it. With the standard tune the car would run but not idle by itself (what I would expect) after tuning it to mafless I can get it to Idle but nothing more. Every time I stab the throttle it dies and stalls. On occasions it will rev to about 2800rpm then die again. Has anyone come across this issue before? Is it just to lean or have I maybe missed something in the setup?
I am having trouble attaching a file so if you can help send me your email and I will send it to you.
Thanks in advance,
Cristian
Ultimate Tunes