Tag:

Tuning

Spark Plug Gap: Do You Really Need to Gap New Plugs?

Four plugs in the box, already gapped, and a forum thread insisting you check every one before it goes near the head. NGK Australia's...

Mk7 & Mk7.5 Golf GTI and R: The Ultimate Buying and Tuning Guide

There is a version of this car that costs $30,000, makes more power than a Mk6 R, and will still be worth something in...