sry for posting about turbos, even tho it said no more, but i did see anyhting that could help me,
ok well my car runs good some times then runs liek crop sometimes,my set up is a T3 turbo with custom I/C piping, intercooler, FMU, stock injectors, running 8psi, and some times when i get on it at low RPM's it cuts out like there is noe gas but then it will kick bac in and have alot of power, but ti doesn't always happen, when it happeens the A/F gauge is at rich, then it cuts out , droppes out of lean and it kicks in like nitrous would, then the A/f gauge dont work anymore, does anyone have any idea what it could be, my cheak engine light is on too, and it says it from the o2, but i dont knwo if that would cause my problems, thanxs to helping