Engine starts, idles for 3 seconds and dies - then never fires up again - why?
#1
Engine starts, idles for 3 seconds and dies - then never fires up again - why?
I am building a GTM Supercar that uses a 408 LS2 (utilizing an LS1 engine harness and computer) and the car starts and idles with my 78mm C5 throttle body on it. If I put on anything else (ie: a nick williams 96mm) the car will not run.
I sent out my HP Tuners file to Nick Williams and he tuned it and sent it back. The car idled for 3 seconds and then died. Now it will not even idle at all when I try starting it. The car throws zero codes. (this is what it did before I had Nick do a tune).
While I wait to see what NW has to say, I thought I would post here - any ideas?
I sent out my HP Tuners file to Nick Williams and he tuned it and sent it back. The car idled for 3 seconds and then died. Now it will not even idle at all when I try starting it. The car throws zero codes. (this is what it did before I had Nick do a tune).
While I wait to see what NW has to say, I thought I would post here - any ideas?