just wondering what octane everyone runs on after boosting their civics?
Isnt there a BP in Kcy? they usually have 92 minimum.91 since thats the highest around here
True, but higher octaine lets your run more boost without detonation (sp?)depends, get it tuned with 89(or is it 87?) and you can run 89, all depends on what they tune it with so it dosent ping