turbo protege

  1. S

    Mazda speed 3 seats in a P5

    Can you do it? If so how?
  2. M

    Wastegate opening too early

    So, i have the forge WGA and the 5-10psi spring (green). And it'll hold boost until WOT, and just really low boost after. Weak spring, or upgrade spring? any ideas?
  3. A

    Fluttering noise (also known as turkey noise) from Weapons-R cold air intake

    I had a Forge motorsports dual piston blow off valve on my 2003 mazdaspeed protege along with the weapons r cold air intake.. It makes the fluttering noise when i release the gas while in the range of my turbo. I took the blow off valve off and put the stock one back on thinking that would fix...
  4. J

    Will it hurt my MSP installing a Turbosmart Kompact Series Universal Dual Port BOV???

    http://www.maperformance.com/turbosmart-kompact-series-dual-port-blow-off-valve.html Let me get some opinions!!! Yes, I know it doesn't increase performance, but damn we all love that blow off sound. I just don't want it to affect the turbo or engine in any way differently than the stock BPV.
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