Tuning

  1. Comparison of Subaru Gear Sets, WRX, Legacy GT, STI RA, and more...
    Comparison of Subaru Gear Sets, WRX, Legacy GT, STI RA, and more...

    I just had to rebuild the transmission in my 2003 WRX, and put in an STI V.6 Gear set. In the process of doing s

    Sep 24 2018

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  2. Tips to help you pick a Tuner
    Tips to help you pick a Tuner

    Right up front, I will tell you that I am not a Tuner. I have been through the EFI 101 class, and I have worked in the automotive aftermarket for over 5 years, and I have been modifying my own cars

    Sep 24 2018

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  3. What is Boost Creep?
    What is Boost Creep?

    If your car is suffering from Boost Creep, here is the behavior you would see:

    Assuming you are accelerating in one gear at full throttle, you will hit your target peak boost (the most boos

    Sep 22 2018

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  4. Can an AccessPort return your ECU back to stock parameters with a Re-Flash?
    Can an AccessPort return your ECU back to stock parameters with a Re-Flash?

    When you are installing an Access Port on your car, one of the first things that it does is to "Marry" itself to your ECU.  This is what allows it to communicate with your car, and what will p

    Sep 22 2018

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  5. What should I do first, put on and exhaust, or get engine management?
    What should I do first, put on and exhaust, or get engine management?

    If you have a modern turbo-charged car, the exhaust and engine management are the two biggest limiting factors when it comes to making more power.

    In the case of an exhaust, the problem is

    Sep 22 2018

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  6. What effect will putting performance parts on my car have on gas mileage?
    What effect will putting performance parts on my car have on gas mileage?

    This is a question that comes across just about everyone’s mind who is considering making their car faster, and the answer is…. Well, it depends.

    Generally speaking, when you a

    Sep 22 2018

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