eatthis 0 Posted December 1, 2004 whats the difference between obd1/2 schrick vgi iv got an obd2 golf vr6 iv heard somethin about a bracket but dont know anythin else Quote Share this post Link to post Share on other sites
Kevin Bacon 5 Posted December 1, 2004 The difference is in the throttle body opening. OBD2 VR6's have a different throttle. You need to make sure the VGI is for OBD2 if you get one. Quote Share this post Link to post Share on other sites
