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psi

  1. Need Help!!!!

    Everyday Impreza Talk
    Need help on weather or not to buy... I got him talked way down on the price, this will be my first subaru and first car with boost. I have built many hondas, all of which are n/a and my last build I was able to get 218hp to the wheels on a gsr motor. Anyways, I wanted to know if this car seems...
  2. boost questions?

    Engine Modifications
    Hey fellas, just bought a wrx this is my first subie, i'm running a dual stage boost control selenoid (13 and 17psi) and I was just wondering when you guys recommend switching to 17psi. Will the 17 give me better gas mileage on the highway or would it be dangerous to run it for an hour or two...
  3. New member

    New Member Introductions
    hey every one im new to this site and i just got my 02 wrx. ( couldn't afford the sti) but well so far i have the suspension done and the exhaust as a cat back and soon i am getting an intake. but my first question is, is how far on the 02 models can i turn the PSI up. i think it is at 13 but...
  4. what kind of solenoid do i get?

    Tuning: Electronic Engine Management
    hey i have a 04 sti with exhaust,intake,crank pulley,and fmic. i just my car tuned to turn up the boost and help it run better. however when they tuned my car they said they could only turn up my boost to 13psi and they think the solenoid is broken. what should i do?
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