20+ Year Contributor
- May 28, 2002
Alright everyone i just put together my car 255lph fuel pump 720cc injectors FP Green and all the other goodies!! now i used my afc to set all my low settings they are ok now! But the second i WOT it will fall right on its fast no power!! i raised the % nothin so i droped the % and still nothing falls right on its face no power! Now i dont have a fuel pressure regulator just the factory but that should let me not boost something is wrong and i cant figure it out!!! can there be something wrong with my external wastegate?? i just cant figure it out guys please help me any advice is good.