Sounds like a boat. Your fuel trims are negative, meaning you are running RICH. Could be leaking injector poppets or the FPR. Check fuel pressure and leak down. Pressure must be 60-66 psi key on engine off. Pressure must remain above 55 psi for 10 minutes after the pump shuts off.
ill grab my scanner tomorrow and run these same tests and see what i get and compare to what you have here.
Sounds like a boat.
Your fuel trims are negative, meaning you are running RICH. Could be leaking injector poppets or the FPR. Check fuel pressure and leak down. Pressure must be 60-66 psi key on engine off. Pressure must remain above 55 psi for 10 minutes after the pump shuts off.
it was number 6 intake valve stuck open burned or cracked, not sure but it had zero compression. melted 6th poppet nozzle.
have you ran a compression test yet?
+hoodmobbin no not yet.