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  1. Everyday Impreza Talk
    Hi i live in northen canada (Québec). Here the temp drops minus -20°C (-4°F). Can i install an AOS on my FA20 without having any issue with the cold weather?
  2. Engine Modifications
    Hi I'm new here, I have a bone stock 2016 Subaru WRX I bought 2 months ago used with 37k miles. Due to the FA24DIT being direct injection I wanted to install a Perrin Air Oil Separator. I ended up buying and installing it and a month later I wanted to check on it. When I pulled off intercooler...
  3. General Maintenance, Troubleshooting & Accidents.
    Taking this to the forum since I cannot seem to find anything online about this issue. This is the message i sent to Cobb for support: Good morning to whom it may concern, I purchased a 2018 WRX last year that came equipped with a Cobb AOS professionally installed. As of recently, the AOS has...
1-3 of 3 Results