has anyone used or know if the ABD Split Second BCS Boost Controller is any good. I have an 03' 1.8T Jetta w/ tiptronic trans. Bone stock. Thinking of chip or this, its the wifes car so I dont need HUGE gains, but I need reliability and ease.
A forum community dedicated to all Volkswagen owners and enthusiasts. Come join the discussion about performance, builds, modifications, classifieds, troubleshooting, maintenance, new releases, and more!