Originally Posted by VNeBLOB42
Cool weather = happy IAT's
I am dealing with a misfire. Swapped coils and the misfire followed. So I am certain its my coil. Getting the coil on Tuesday, so can't finalize my tuning till then.
hahahaha, you gotta stock up coils like motor oil. i used to stock up 3 and when there's misfire i trace down the problem and replace my coil right away at home. they r pricey but a good piece of mind to stock a few. you know what BMW stands for? Break My Wallet!