I've been doing a lot of reading in to the vr6 what to do and what can be done. But I was wondering is it worth remapping an obd1 vr My vr6 b4 Passat has a 2.9 air intake and throttle body. It will also have a stainless exhaust cat back (until I fit a de-cat later) and an induction kit I've been told I should see gains of 14-19bhp from and remap but is it worth the expence of them. (I actually didnt think it could be mapped) Any feed back would be great. Negative or positive. Thanks guys