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  1. Powertrain 2004-2009 Mazda3
    So basically we swapped my friends Fiesta ST150 to the 2.3 MZR engine from the Mazda 6. The engine was straight swap no issues. Now he has 3 leftover Duratec-HE motors. We have went above and beyond to find anything that I can take from that engine and use in my 1.6 MZR. Realistic I had no luck...
  2. Mazda News
    Hi! I just recently bought a set of 26lb injectors that will work for the mazda! I am just wondering since its only a 3lb difference from stock would the stock ecu be okay with it? I completely understand bigger injector difference would mess alot up, but 3lbs? Like i have a cold air intake, and...
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