user 72239

iTrader: (4)

So all of the sudden, my car now is Loping like its cammed, and the interceptors are showing a misfire when its idle. my LTFT are sitting at 15.7 and STFT are way in the negative also

It worked fine for the past 6 months since my last log and fuel trims have always been good. the only thing I did was take my filter out to re-clean it and oil it. I tried turning the filter around and cleaning my MAF but now the car is even worse.

any ideas?

ECaulk

iTrader: (6)

Last plug change? And what intake do you have? I forget

user 72239

iTrader: (4)

hahn, and plugs were changed well over a year ago.

ECaulk

iTrader: (6)

What's the inside of the tube look like?

user 72239

iTrader: (4)

doesn't look too bad, its got some grime but nothing too bad. I cleaned the maf and put my stock PCM back in and now the car wont come off stoich 14.7 AFR