EF V8 running very rich
Just thought I'd see if you guys could give me any leads on a problem I've been having.
My car is running super rich, revving it up will blow loads of black smoke out the exhaust.... Its chewing fuel and it has lost power. 347 Stroker (Thanks mate!) put the diagnostic equipment on it, and got no codes (Except for ISC which is stuffed)
I don't know what else to look for, we will take the fuel pressure readings in the rail, to see if there is excessive pressure in the fuel rails or maybe a leaking or jammed injector. Other then that, I don't know where else to look.
Anyone have any ideas ? Any help much appreciated !
Its a EFII V8, almost cracked 150,000km on the clock.