Hello all, I have have recently had many modifications done to my e92 M3 (Dinan software, Dinan underdrive pulley, Dinan intake, and Eisenmann exhaust) and they were all ordered and performed at Performance Technic in Pleasanton. Their entire staff did an AMAZING job and turned my M3 from a car I love to one I can't live without!! Furthermore, given that I am paranoid about everything, they were extremely patient with me and answered all my questions in a kind and respectful manner. I HIGHLY recommend them for anyone looking to modify their M3, attain more information about their M3, or just looking to hang out with a group of awesome people and talk about cars
Thanks again Performance Technic!!