VTgringo

this will sound vauge but its all i have to go on. i just put a new engine in and the turbo was also just added. when i take it up to high boost levels at high rpm's i will get a quick check engine light and the car will loose power. the check engine light goes away within a second or two and doesn't stay on the ecu for me to check.

this is an aftermarket ecu (zdyne) could my computer be pulling back under some situation? perhaps timing? i'm dumping plenty of fuel in under boost too. also, my car shut off once under high boost/high rpm.

any help would be greatly appreciated. thanks

VTgringo

bump..............i really need help here guys. i am suppose to be driving 3 hours back to school tomorrow and my engine is stuttering randomly. thanks