I installed a bigger JDM Sti IC and modded the splitter to allow more air...I was told that it would not affect my performance but on the 100 octane map at the track I blew a CEL P0244. I was a little concerned and my times were slower than 2 weeks ago with the other IC and un-modded splitter. I went back to the 93map and my times impoved but not to where they were 2 weeks ago. I feel that the increase of air has caused this to blow the CEL....am I correct? I also used 104 octane fuel but figured that wouldn't hurt...maybe I was wrong.

Anyway I apprecieate any input to set my mind at ease...good thing is we have an appointment to get re-tuned at Cobb next Friday. They should be able to get this worked out and back on track. Bigger IC and a new tune with good fuel should net some new gains. Thanks again!