Originally Posted by
EricRS
I've a decat and full stainless on mine and a front mount with blue fine super chip and it missfires at around 4K revs if I ease off all right. So I take it mine is AF is there anyway of stopping it from doing it.
I would assume it does then as long as the rest of the engine is running OK leads, plugs, coil pack etc? superchips are meant to have developed a new map that eliminates the 4k cough when running AF, I'm not 100% sure but I think the upgrade was free if you are the original owner of the unit? I could be talking crap though! worth an email though I reckon.