eagles22mh

Ok. I have a SC300 na-t that won't start. It currently has spark and fuel at 50 psi. Any body know what else it could be? Any help would be greatly appreciated.

timber1426

Codes? Where are you checking fuel pressure? and what happened before it wouldn't start?

frankdms

iTrader: (1)

Are the spark plugs fuel soaked? X2^ what has been done just before the no start?

eagles22mh

well i have an aeromotive fpr so it says on the side how much fuel you have. Also, a new garrett turbo was put on and started but blew a intake gasket so put a new one on. moved around the map ecu box to the glove department and also got new screws for the map sensor cause it was loose or something like that. then tried to start it and nothing. it acts like it wants to start but won't. and no the spark plugs are not soaked in fuel.

Cleanshots

iTrader: (2)

have you done any tuning? maybe when u moved the map ecu something was overlooked, check the wiring and load a base map, or is the oem ecu just the base map so to speak?

eagles22mh

well i honestly don't know anything about the map ecu and how it works. all i know is i downloaded a program for it to change stuff on it once it is started and my dad says he knows how to tune it. plus if he doesn't do it right there is a local place to tune it all the way yet i have to get it started before i can get it there.

eagles22mh

actually i tightened up the throttle position sensor not the map sensor. i actually don't have a map sensor anymore.