wierd idle

[got traction]

my car sometimes idles up and down from 1200 to 1400. anyone know what it could be?

 

[got traction]

no one has any ideas?? bump

 

[Going-West]

PCV? IACV? Vaccum leak? Idle problems suck, theres a lot of things it could be. Actually you know what, cars in general kind of suck that way.

 

[got traction]

figured it out....its the injector o ring on the intake manifold

 

[civhatch92]

maybe that's what wrong with my car as well.. cuz I'm having the same idle problem.. Hope it's not the IACV cuz they're expensive.

 

[senatE]

if its ever your iacv just buy a stock intake manifold from someone and use theres, :-) i just bought a whole head swap and got it :-)