Latest News From The Shop

Follow Our Project Car Build

We took a yellow 2003 WRX with no previous tuning, and embarked on a journey to tune it into something greater... Check out what we did!

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  1. Can't get your Subaru Oil Pump to Prime? What to check and a possible solution.
    Can't get your Subaru Oil Pump to Prime? What to check and a possible solution.

    Right before you start your engine for the first time, one of the last things that you typically do is crank the engine over to build a little oil pressure. On a Subaru, this normally means crankin

    Jan 16 2019

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  2. Learn About Our New Site
    Learn About Our New Site

    Hello, and welcome to our new site!

    We've been hard-at-work over the past year upgrading our website, so we can offer you an easier-to-use, more customized shopping experience. We've adde

    Oct 23 2018

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  3. What is the difference between Horsepower and Torque?
    What is the difference between Horsepower and Torque?

    If you are thinking about improving your car’s performance by bolting on anything from an intake and exhaust to fully rebuilding your engine with different cam’s or pistons, it is very

    Dec 13 2017

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  4. CU Rally Event
    CU Rally Event

    Check out the photos from today's CU Rally Event!

    The event was held at the UMC at the University of Colorado - Boulder. It was so much fun! The latest Rally cars were on display, there was

    Sep 21 2007

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  5. Flatirons Tuning Subaru Track Day
  6. Pictures from SEMA 2003 (Part 1)
    Pictures from SEMA 2003 (Part 1)

    These are some pictures from when we attended SEMA in 2003. This year, we will have more pictures, as well as constant updates from inside via podcasts. We are excited to bring you as close as poss

    Oct 27 2006

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