I think i have finally got rid of my damn kr.I went for a test drive and my scanmaster showed a 02 reading of 863@98mph and 0 kr @99mph and the car was pulling good in the higher rpm,s.I just put in my second bottle of fuel system/cc cleaner and filled the tank w/HUSKY 92(WHICH @OUR ALTITUDE IS 93/94)and installed the lt4 km and had the ks desentized thru tuning.I think the cleaner is starting to work as last year i had kr even w/94 fuel.I haven,t installed the 1.6 rr yet but i got the lt4 km as i will need it later on.

 

I am still chasing my KR down, It will be tweaked in an upcoming tune.

 

Today I poured half a can of Torko into about 6 gallons of gas making around 100+ octane, and I still have KR. I think I can rule out detonation now. It ust be the roller rockers on my high lift cam

Just need to de-sensitize the knock sensor some. Now if I can just fix that damn cell 16 right side 160 BLM.