I have rough running at idle. Smokes ( light) at idle Symptoms of a pcv valve issue , but that isn't issue. Seems like it's the throttle body injector issue from other online posts I've read. Higher fuel consumption vs sister motor. Otherwise it runs strong, for now, but there is obviously...
Anyone figure out what this issue is? Believe I am experiencing same issue. Smokes when starting, rough idle. Seems to smooth out at higher rpm. Higher fuel consumption when compared to sister engine. No power loss...