Flooding caused by injectors sticking open on cold start
Posted: Mon Aug 20, 2018 10:53 am
My 12v 3.0 is flooding on cold starts. The injectors seem to be stuck open, but the problem is intermittent. I pulled the plenum and pressurized the system by holding the AFM open and it sounded like all cylinders were spraying fuel wide open. I took the fuel rail out and the problem stopped. I turned the engine over by hand and the injectors fired normally.
Does anyone have advice on diagnosing the cause of this problem?
Does anyone have advice on diagnosing the cause of this problem?