2010 MazdaSpeed3 TurboSmart Dual Port BPV / BOV

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Uploaded by on Nov 2, 2009

This is after I installed the TurboSmart Dual Port 50/50 Recirculation Hybrid Bypass/Blowoff valve on my 2010 Speed3. Wow, that was a long sentence. This isn't actually as loud as it can be because I was letting off/shifting at around 4500rpm. It's as loud as any VTA valve I have heard at 5500rpm. Install was VERY easy and took about 15 minutes. Of course there is no performance difference, I did it entirely for the sound. People say it holds boost better than the stock BPV but on my car (with almost no mods) any increase I feel is probably just my mind tricking itself. =) It does feel faster because it's louder haha.

I have very minimal back-firing, but I will be switching to bypass only because it is almost too loud!

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Uploader Comments (Aetherfury)

  • Just got my 2010 speed3 today and I love it!! It really needs a bov though. Can't hear it at all lol. I paid a lil over 25k out the door and it's been worth every penny...thus far lol. Any tips on what I should get to bypass the 1st and 2nd gear govern and to soop it up would be helpful. I'm new to the whole turbo thing. Anyways your car sounds amazing!

  • @BloMeRacing101 Thanks for the Comment! There is no engine tuning that works safely on the 2010-2011 Speed3's, but both Cobb & Hypertech are working on it. Hopefully soon. My favorite upgrades were Intake, Race Pipe & the Rear Motor mount. Inexpensive and made a big difference!

  • so I tried installing one on just right now, but I guess if I'm not mistaken and didn't get the wrong one, you need more room and will need to get an Short Ram or Cold Air Intake. The stock Intake box is too large for the head/top of the BOV to fit. Sucks I was so excited too. I guess I have to wait and see later on this week once I get my AEM CAI....aughh lol

  • Yeah you probably have the right one, but it won't clear the stock airbox. You will be super happy when you get your CAI though =)

  • I fucking love u man. Where did u get this from. Im looking for parts for my 2010 speed and I dont trust half of what I see. Im a newcomer into the world of tuning and wanna know if there are any forums that I can join, and where u find these sik parts

  • StreetUnit website, their stuff is great and really good customer service. The best forum for our cars imo is MazdaSpeedForums

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All Comments (46)

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  • i cant find this 50/50 on street team! please send me link to this exact model! PLEASE!

  • please leave a link to were to buy this!

  • speakpshh at 0:04 too

  • i fucking love how it does that mini squeak before the pshh 1:02

    but it doesnt happen all the time :( btw what intake?

  • i fucking love how it does that mini squeak before the pshh 1:02

    but it doesnt happen all the time :(

  • @Kwittrr going with the Forge BPV was a good choice. tool status removed lol.

  • @faeker Cant help but be a tool, but I did go with a Forge BPV, Corksport SRI and together it sounds as loud as a 50/50 BOV. Bam WINNING!

  • @BloMeRacing101 don't be a tool and buy a BoV just for the sound. Our cars work best with a recirculating BPV. Do some research before trying to rice out the car.

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