97 Eclipse 2.0L NON-Turbo, Poor fuel economy, and rough idle at times
Ok guys I need some infomation and expertise on my 97 eclipse and what might be causing this poor fuel economy... ALright, what I've done so Far,
Replaced Air filter
Replaced Spark plugs
Cleaned IAC
Checked For good spark (everything's good)
Compression check all cylinders (all good)
Checked for Vacuum leaks (None found)
Checked Fuel Pressure-
Found Fuel pressure High and Sporatic at Idle between 45 and 54psi
Specification says its suppose to be at 38psi, Ran at 2500 rpm found fuel pressure stayed steady at 50 psi (which is good)
I thought for sure it was a fuel pressure regulator so I replace it, retested found same issue (NO CHANGE), I'm kind of back to square one and a little frustrated. Please help... Thanks
__________________
Audi A4 1.8T
SC-LS-CRX
|