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increase

  1. MKV GTI
    I'm looking to boost my stock turbo psi up to the 15-17 range. Currently I have a stock MKV with an K&N intake. I have a turbo and fuel/air ratio gauge as well. What else do I need to safely boost my psi?
  2. MKIV GTI
    What can I do to increase the lifespan of my gti? Currently I'm on 123,000 miles, 3rd timing belt, 1st clutch. I'm trying to make this baby last until I can afford an MKVI; as long as my life goes as planned, that is. lol. I'm on my 2nd semester of my first year in college, and I need it to last...
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