I have the secs ecu monitor in my 03sti, its had decat, down pipe, light weight pullies and a tek remap, i use octane booster and have a cocklink so i can see the KC IG and det, i regularly get figures on the KC (knock correction) in excess of 10 degrees, i thought this was perfectly normal until i see people posing here with figers of 2.5 etc and no knock link activity at all, i know my knock link has been setup peoperly using det cans etc, i dont get det but occasionally get the det light flick on during hard acceleration but thats all... so is the kc reading of 10 degrees plus ok or should i be worried??

 

I think you will find that around + 10 degrees of correction is normal its - correction thats a worry.

 

Cheers, this is what i thought, never had - correction

 

Yep i get around 10 degrees of positive as well.I believe its normal and as said its negative youve got to worry about.