Please follow our 3 easy steps to complete your install. After you have completely installed your new Fitechvw.com system its now time to set ignition phasing. Video Step 1 Now you will need to set the IAC (Idle Air Controll) so your unit can control its idle speed. 4-Barrel Video 2 2-Barrel Video 2 Last step is to reset fuel learning. Video 3 ================================================ Info on How to use handheld Fun info videos and playing!! Video 1 Video 2 Video 3 Other videos! Ghia driver Ghia oil lines 1835cc street car kinda!! 2110cc turbo street combo Turbo Fatsback cruising in the turbo fastback with injection and kids