Engine Performance problem
1986 Ford Mustang V8 Two Wheel Drive Manual 90000 miles
im really good with cars and im about to sell this car. But anyways I have this mustang and it sounds like its running on four cyclinders, every other plug is black and doesnt really smell like its being drowned in gas I have run the codes and the ones that really come up are lik the evp indicates egr not closing and I changed the egr twice with ones that worked on other mustangs um other codes right ego sensor lean/ ego sensor indicates system lean. I have checked fuel pressure is good fuel filter new plugs new again cap and rotor new wires new have cleaned injectores and put new seal kit on them checked the conectors with noid light they all work changed coil thats good im gettin fuel spark air everything I have went through this car about 10 times and I cant seem to fix the problem and this motor use to run awesome and I erbuilt it cause I blew number 3 cyclinder and I tightened everything perfect I have perfect cyclinder pressure I dunno wat the heck it is im going crazy HELP
have the same problem?
Tuesday, March 30th, 2010 AT 3:34 PM