no no...I'm not saying anyone is bad cuz I have no previous experience with any other shops. I can only speak of how good KT is. I hear others complain about a handful of shops in SoCal. it doesn't necessarily mean they're bad! a bad experience can mean as little as someone thinking the person at the shop is rude to as major as their car blowing up. you can contact KT if you ever need them or just want that 2nd opinion! you can probably even have them check your dyno sheet...see what they think. you are making that power on 91 or 85? FYI...KT dyno is a heartbreaker. they're in Chatsworth...super far but that speaks volumes if even I'm willing to got there lol. you're in HB?! come out to our OC meet on Thursday nights!