Originally Posted by Alaskan Hemisport
Took the TB off completely and cleaned out every nook and cranny. Replaced the TB gasket. Got a replacement idel air sensor from the junk yard and replaced it, but it must have been no good cause it ran terible after. I toom it out and took the o rings off the junk yard ond and out them on my old one since the old ones were all gummed up. It runs better but still does it. Could bad injctors, injector o rings or. A clogged up 02 sensor be my culprit? I dont have any CEL lights...
I won't swear a faulty O2 sensor can't be the culprit but it's not my first guess. I'm leaning toward a MAP sensor at this point.