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#cobbtuning #cylindermisfire #ej257 #help #sti #wheels 2004 wrx sti 2008-2014 2011 2013 wrx sti 2015 sti 2015+ 2017sti 2019 sti 2020 sti 2021 sti accessport aem aos blown engine bodywork boost brakes build built built motor catback clutch cobb cobb accessport v3 coilovers dccd diode dynamics downpipe e85 ecu ej207 ej25 ej257 electrical engine engine rebuild ets exhaust fitment for sale fuel fuel pump hatch hatchback hawkeye headers help iag performance injectors intercooler invidia jdm led lighting led pod lights led pods misfire new newbie oem parts oil paint performance question rebuild sale short block snowtires steering sti sti drivetrain sti exhaust sti swap stock subaru subaru impreza wrx sti suspension swap tires track transmission trunk swap tune tuner tuning turbo warranty wheel wheels winter wiring wrb wrbp wrx wrx sti
  1. ECU Tuning & Performance Electronics
    Does anyone have the stage 3 OTS map for a 2019 STi? It’s no longer available. Before anyone goes off about needing a pro tune I have someone who will be tuning the car but need the stage 3 OTS as a starting point.
    2019 sti map ots stage 3
  2. ECU Tuning & Performance Electronics
    So in a few weeks i will be installing a wealth of new parts on my car. Fuel injectors, fuel pump, & a fuel pressure regulator. I plan to install all the parts myself only problem is that my tuning shop is 128 Miles away. The motor is already built and is still on its break in tune, & break in...
    stage 3 tuning
  3. Built Motor Discussion
    Hey guys please help me ! Is it reliable to buy a Subaru wrx sti with 500whp with stage 3 tuff block? For example like daily driving without abusing it? Does the motor last longer than oem sti motor? Please help
    daily reliability stage 3 sti
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