hi again, just one problem after another with these cars, fix one anither goes, both my gp's are the same, and what suck is noone else can notice the problem and you cant explain it,you know what i mean right?, we drive are gp's everyday, even the smallest little knock or ping or anything at all, we can feel it, so all you can do is get advice and go with the best, so i was reading through the other topics and one guy said he was having a problem similar to mine, on acceleration, when i get about 4000-5000 rpm it starts to sound rough, i really cant explain, like something is clogged or air isent getting out fast enough, does this sound familiar at all, like its having a hard time accelerating, when im at high way speed pulling out to pass is fine i accels good, but from stopped the accel sucks, its rough, shifting is fine, my fluids are fine, it just started 2 weeks ago, i did race a guy, i was pretty hard on it, but it was fine the next day, but a few days after i noticed it. rough i mean in the motor, like it sounds like its really trying to put it out, i dont know the more i explain the crazier i sound, the motor just sounds s****y, here is the diags that i thought MAYBE,
vacuum leak
IAC cleaning
MAF cleaning
EGR cleaning
tranny filter
valves sticking
cat
i dont know, im just asking,