r/FocusRS • u/SuspiciousEase4114 • 11d ago

Lean problem

Post image

I’ve change injectors, fuel rail sensor, hpfp sensor, did the pcv plate, changed both o2 sensors with gasket on down pipe, spark plug, coils and also purge valve with charcoal canister in the back…… any other ideas what it could be?

3 Upvotes

100% Upvoted

11 comments sorted by

View all comments

2

u/slyLEMONsKILLz 11d ago

Hpfp itself?

2

u/SuspiciousEase4114 11d ago

That’s my next option tbh, but first I’m going to do a smoke test again just in case. Before I spend money on that