When i roll my windows up my idle drops and when my windows are closed if u hit the up button on the window the idle will drop. Any ideas ?

 

Thats pretty normal.

The only thing that might help a little would be cleaning out the eacv (iacv) on the intake manifold. Its job is to regulate idle based on electrical loads.

Hope that helps

 

yeahhhhhhhhhh the same thing happens to me, but only when I'm turning my steering wheel. like if I'm parked & I'm warming up my car & I turn my steering wheel, my idle drops... is that normal too?

 

yeahhhhhhhhh, thats probably the same thing.

Any electrical load on the engine will cause the idle to fluctuate slightly. The job of the eacv is to compensate for that extra load by adjusting the idle.

bottom line, i wouldnt worry too much about it.

 

yup yup, mine does the same with the power steering