boost preasure

Discussion in 'Modifications & DIY how-to' started by WRX-WRC, May 4, 2005.

  1. WRX-WRC

    WRX-WRC Active Member

    i am of course a newb to my new car, i was just wondering if it is normal to drop down to like 6 psi when you hit 6krpms?

    it seems to lose power when i hit 5750-7000rpms.
     
  2. Alex

    Alex Community Founder Staff Member

    Dont have much to say other than what I told you over IM.
     
  3. miloman

    miloman Retired Admin

    not really sure... didn't have the boost gauge until it was pretty modded
     
  4. ScoobyMike

    ScoobyMike OG Mod

    you really shouldn't drop below 10psi at red.....
     
  5. jt money

    jt money 350hp mmm mmm Good! Supporting Member

    mine was the same way. i guess its in the stock ecu so your not slammin that much torque into your gearbox when shifting into the next gear. thats also why i got my mbc. it holds boost til around 6500 but still drops off after that. there isnt alot left in the car from 6300 on really anyway(besides damage).
     
  6. longfury

    longfury Active Member

    I talked to Scott at SoG and he said the stock ECU is set to drop to about 7PSI at 7K RPM
     
  7. jonnyboy0150

    jonnyboy0150 Member

    yeah i think thats to protect from overboosting in case you overrev the engine. i never really turn mine that high anyway tho.
     
  8. married05gt

    married05gt starting over

    Scotts voice--- We might just hit infini boost

    gotta love the t67
     

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