Top notch business!!! Just got my EVO 8 SSL back from Kevin and SST and it came back better than I bought it. This car is an absolute animal! The tune is spot on and this car has not given me a single hiccup! Every little small problem it had, has been fixed and I can't believe how well this car is running and driving right now! I've never been so thrilled! Car runs better than the way it left Mitsubishi! Kevin also does track side tuning and has a dyno at his shop, they are also about 3 miles away from New England Dragway so it's always nice to make a pit stop here and have Kevin give my car a nice once over before I race it down the track! Thank you for everything Kevin! Your tuning has been nothing but perfect!