Sonny are you on K20A? or K20A2?wdsonny said:
If K20A How'd you lower your compression? I wanna lower mine 2 11:0 instead of 11:5 Im at..Cause I wanna push 9PSI.
and How do you tighen the belt? with out taking out the AC Pulley LOL
Sonny are you on K20A? or K20A2?wdsonny said:Go nine psi and make sure the belt is tight. Looks like your picture they are a little loose. You get buildup on the belt if it loose. My belts are smooth and clean (well not literally) but you get what I mean.