With all the good reviews, I figured I’d give this guy a chance for my first upgrade (FASS). Was not disappointed. Seems like a great guy. Looked over the installation when I got home and all was well. No kinks in the hoses, no leaking fuel, just done the way it should be. He also noticed another issue, pinion seal and informed me of the issue and noted my warranty would cover it. Helpful info from a mechanic. Will be going back for sure for all future upgrades and problems.