clifborder4fm

Getting ready to get more power out of my 02 1.8t q 5m but I drive 100+ miles a day round trip to work so mpg is a little bit important. What was the change in mpg for those of you who upgraded your injectors (under normal driving conditions)?


and if anyone has done a turbo back exhaust, fmic, intake, injectors, and a k04 upgrade and could chime in on how much power you are making and what mpg change you experienced without a heavy foot, that would be great