Unaware of where to take my Volkswagen for it's Stage 1 APR ECU Upgrade, I took a chance on BAR-TUNING, and I coundn't have had a better experience. The owner (Mike) and his staff was professional & friendly. I'm kind of a dullard when it comes to tuning my VW, but they made every effort to explain everything in great detail so I knew what was going on. They even let me into the shop and showed me the process. You hear a lot about mechanics running a rip-off raquet, but not here. The guys were honest and open about everything. Thanks again Bar-Tuning! As far as I'm concerned there's no where else to take my Jetta.Thanks again Mike and Clint.