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bypass

  1. 2010-13 Mazdaspeed 3 Engine and Performance
    Hi All, We got a 2010 Speed3 and we think it has a suspect blow-off valve. We'd like to put the original turbo intercooler bypass back on while we figure out a 'good' blow-off valve to get. Don't want to pay retail for it, so if someone has one lying around in a drawer, please let me know...
  2. 2014-2018 Mazda 3 Skyactiv Engine and Performance
    Anyone done it.... any benefit from that??? I live in a very very hot country and do track days. thanks
  3. 2014-2018 Mazda 3 Skyactiv Engine and Performance
    Can we do the TB coolant bypass on our cars? I noticed my tb doesn't get as hot as my 2006 Mazda 3, so I wonder if the tb is heated. Even after lots of driving, it's luke warm at best, but then again it's cold outside.
  4. 2010-13 Mazdaspeed 3 Engine and Performance
    After a crazy day today figuring out how my coil pack is broken, mail-man brighten up my day a bit with car parts at least haha. Here is JBR's throttle body coolant bypass & thermal gasket kit (there's more parts to this pic but you get the idea: It's a super simple mod to do the coolant...
  5. CorkSport Mazda Performance
    CORKSPORT Mazdaspeed MZR Bypass Valve It's Finally Released! The CorkSport Mazdaspeed MZR Bypass Valve. After a lot of testing, revision, and customer collaboration we have the final version of our Bypass Valve for sale. This is one of the coolest products that we have ever developed in my...
  6. Mazda 3 Parts - Buy / Sell
    Hello all. Forsale is my extra forge BPV for my 2010 Speed3. Will fit all years including the CX7 and Speed6. It has less than 5 miles on it and is in perfect condition. Im selling because I decided I like the older Forge valve I have a little better. Includes all spring, shims, original...
  7. 2010-2013 Mazda 3 Engine and Performance
    I order this BVP valve,to replace "El cheapo plastic valve:Racing 1 has good reviews : http://www.streetunit.com/Turbosmart_Bypass_p/ts-0997-1009.htm
  8. 2010-2013 Mazda 3 Engine and Performance
    I've searched for threads on this and found some info, but I have another question for those who have it or know. Does a CAI Bypass valve restrict any gain that would have been had by the CAI? Does it suffer a performance decrease because of it? Just for example, really: 2.75" 70mm Cold Air...
  9. 2010-2013 Mazda 3 & Skyactiv Audio & Electronics
    couple quick noob questions. i have a 2012 3 with bose package and want to add a little to it, just an aftermarket amp to start, i bought a 400 w dual amp which i will propably replace, too much of a headache. now i did a little research before doing this and i was told i had to wire rca cables...
  10. Mazdaspeed 3 Parts - Buy / Sell
    Not even sure if there'd be any sort of interest in something like this but I have no use for it. I think this had about 5k miles on it before I replaced it with a Forge BPV...Make an offer please!!
  11. 2010-2013 Mazda 3 & Skyactiv Discussion
    Hi, New here. Just curiously if any of you guys installed a remoted oil filter on a Mazda 3. ZoomZoom
  12. 2010-13 Mazdaspeed 3 Engine and Performance
    I just got this AEM CAI from streetunit.com AEM Cold Air Intake: Mazdaspeed 3 I am looking for a water bypass valve for it, I've tried AEMonly.com and they told me there is none designed for it. Please help! Thanks!!!
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