Originally posted by crucial Si
if you want to clean out your system...try and get some higher octane and mix it with the 93, i have an (mini)airport next to my house and thats were i go to get the higher octane...do that for a couple tanks and youll be good. im thinking its you idle sensor(not sure if thats the correct name for it though).
I don't want to flush it out, I was just running higher octane cause I ws driving a lot, and I do get better mileage with it...