won't that just be useful for the idleing mine doesn't do it then only when im accel

 

Unfortunatly that doesn't work most of the time since you can only access a small portion and not where it gets sticky. If you take it in to a shop they can hook up their computer and cycle the IAC to see if it's actually opening or not.

 

well mine iac was fine, not that i looked at it but my car has been hooked up to a scanner and the only code i got was a misfire and that was when the car was sputterin
my coil is gonna b here fri, maybe thurs it ups is ahead, and it will b on there asap cause i dont play wit my car

 

i was talking to a friend of mine whos a mechanic and he mentioned it might be a cylinder that gives out when the car gets to hot .... so that why it lags

 

it could b but i sure hope not, all my info has been form mechanics cause for the first couple days it did it thats where it was, they are bettin 90/10 that it is electronic which is an easy fix, the coil pack could be givin up after 7-8 yrs plus the heat is just hurtin the conduction even more

 

i just wish someone would have a for sure sollution not all this if..and... [:'(]

 

yea i know, the problem is there are so many variable, when i first had the problem, i got answers such as tranny, cats clogged, electrical, ecu, fuel pump, bad gas
u name the part, i could jst about cause it
hopefully we can figure it out, but 4 now im just waitin on dale jarret 2 pull up 2 my house

 

lol yea all those have been factors proposed to me too. what have you changed and any improvements?

 

i changed out the plug wires asap and saw a lil improvement but it still does it when it gets hot
i still had the stock wires
i changed them to napa belden blue premium wires, thats what my mechanic suggested and they were only 40bux

 

You'll know if you have a manifold leak or any type of exhaust leak. Sound like friggin machine gun driving down the road.

Check the two driver side plugs closest to the firewall. They are notorious for fouling and causing a very bad misfire. Also check the passenger side spark plug wires closest to the radiator. Those tend to rub or get fried on the stupidAIR tubes. Again sever misfire.

If all that checks out check your fuel pressure. Your fuel pump may be dying.