sticky idle

[cyberwolf1986]

Guys my car is acting really funny. I heard a pop the other day when i was flooring my car. Now it pops ahen im in the 4400-5100 rpm range. i thought it was just a loose muffler or something but now when the car is idling its like getting stuck and then going, when i give it like 70% gas u can see the idle is moving up but liek delaying or sticking. I dont know what the hell it can be can u guys tell me wat it could be. thanx alot guys

 

[xr8d302]

COIL!

Having the same problem now. Replace your coil. I'm just waiting for my part to come in now, hopefully tomorrow morning, and I hope that solves the problem.

I posted the question the other day, this is the answer I got

 

[CManT1914]

COIL!

Having the same problem now. Replace your coil. I'm just waiting for my part to come in now, hopefully tomorrow morning, and I hope that solves the problem.

I posted the question the other day, this is the answer I got

Yep, sounds like a coil from your limited description.

 

[cyberwolf1986]

thanx alot guys, i was getting scared for a little cuz i thought it had to do something with my gears that were installed to my car

 

[R.J.]

Are these bad coils testing bad (res check) or passing tests and still screwing up the car? Because I would test it along with timing and vac leaks. .02