problem after maf-t install

[xcelr8n]

OK, basically everything in my install is fine, car turns on and runs strong, no problem there, but when I come to an idle, the rpm is all over the place, starts at the normal 750rpms, then sweeps around back and forth until i move again... it moves around from 750-1050 apprx.
any ideas?

 

[4g64GST]

I have heard that can happen. caused by hot air going through the maf compared to cooler air going through at speeds then the intercooler is getting air

from what I understand your ic is heating up.


this is what i have heard no first hand experience.

 

[joe dirt]

I had the same problem when I first installed my maft, but after adjusting the idle down to about 500rpms and it stopped.