Quote Originally Posted by comatoast View Post
The intake/ air setup does change the aircoming in but 4* seems a bit much. The tune would dial in the Afr and maf, but it still deems a bit much. Pit a 3.6 on, or until then put 3 gallons of race gas in. At the very least you will find out if its false kr or not, and more than likely will really like the results. My setup is pretty stock. Overkill PCM, no cat no res, 605s 180* stat and a shift kit. Even on stock pulley I see kr. I add some 110 to it and its all gone plus its never boggy, throttle response is great and it really does seem to make the car run better.
comatoast--

Currently on the stock pulley and stock tune. Are you saying that a canned tune (dhp, Intense, etc.) would dial in the MAF/AFR better and reduce/eliminate the KR?