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  1. Go Faster
    I've been extensively researching everything related to turbocharging the 1st gen IS and I've put together a list of what I THINK will work well together. I'm basically just looking to find out whether or not these would all work well in harmony together. Also what ECU would you guys recommend...
  2. General Discussion
    Literally paid 107$ to fill up on premium gas, what a pos lol. I’ve heard that running 87 octane isn’t that bad, car is already slow as hell so why not.
  3. New Member Introductions
    Hello everyone, so i bought an automatic 2001 is300 at the beginning of this year, and this is my first car that I've decided to build, so far its pretty stock in performance wise, i do have coilovers, new pair of spark plugs, i put in a new fuel pump,and an aem cold air intake, and a catback...
  4. General Discussion
    So I have just recently (as of this week) purchased a '05 IS300. I have wanted one of these for a long time but never really did much but admire from afar. So I took my time to find just the right one for me. Finally settling on this '05 manual with a little over 100,000 miles. It has been adult...
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