blow off valve

  1. mrwhitson10

    Boomba Racing Blow Off Valve (BOV) adapter; Vent to Atmosphere on BL 2.0

    Hi all. I recently installed this BOV adapter from Boomba racing that allows the turbo to VTA. I have to say I am very impressed with the part. You get that nice turbo blow off sound and reduce pressure on the turbo when you release the gas pedal. I have also noticed that the turbo lag has...


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