Also I've heard from tuners AEM can do some weird things.

 

Dude its the METH. I was at low boost just to see if the METH would cool down the charge piping, so basically cruising in low boost just to spray a whole heap load of METH and now my car idles high . It went away for a few hours though it idled high

 

Negative.

I started out with a brand new TPS, and didn't even get on it, before it started acting up.

It saw zero meth...and is still showing those problems.

 

I know on a bseries motor the iacv can actually loosen itself inside the housing. Is it possible to take the old one apart and see of there is a screw to tighten down?

 

Sounds like the Meth messes with some electrical components over time maybe? Gum-up in the smallest things maybe? My tuner/friend did tell me to stay away from Meth because of wierd things that can happen to components over time. This sucks man. I hate when things start acting wierd and you have to go chasing down all sorts of things.

I bet it ends up being something stupid and simple.

 

in that case I apologize.................

 

after replacing the IACV & TPS sensor, nothing else really in the way that the meth sees before it goes into the motor except the IAT, and that doesn't control idle.

I did a compression test when I first noticed this, and I even did a pressure test on the manifold and didn't see a problem.

Could I get someone to post up a screenshot, or even email it to me of your idle settings in your AEM please?

 

Actually, if the IAT's are wack, you can have idle and driveability issues I believe. A/F's I believe are controlled with the IAT temps if the AEM is setup to adjust things under normal driving.

I'd send you a screen shot of mine but I dont have a way to hook up to my AEM anymore. Only my tuner has the software on his PC.

 

download aempro from aempower.com forums and hook to box. tune is in box and it will download when you connect

 

I would but my normal size laptop that I used to use is broken and the only laptop I now have is a netbook (those mini laptops) and I cant hook up my aem to it because it doesnt have the serial port that it uses and I dont have an adapter.