I Review The Cheapest Blow Off Valve on the Internet!

The factory valve on my Mazdaspeed 3 worked amazingly, it just didn’t make a lot of noise.
Being a stock car, I was not worried about holding heavy boost so I looked to eBay and ordered the cheapest Mazdaspeed 3 blow off Valve I could find and the results were… not bad.
If you want to help me on my way to racing greatness, please check out my website and grab some merch from
murasakiconcep...
If you have a performance car you need parts for, see me at work at
www.vividracin...
If you have a JDM Legend that you want more power out of, check out my family at
apexi-usa.com
For everything else, oreillyauto.com has you covered.
The Valve in question is a Turbosmart Dual Port replica. The construction is noticeably cheap, but it works.
Get yours here:
www.maxpeeding...
Music Credits:
Miyagi - Holiday prod. Chilnrelax (Available on SoundCloud)

[@derrickjones2998]

I always enjoy watching upgrades being done... "Successful" upgrades... Awesome video!! 👍🏽🙂

[@ioriOki]

Thank You Derrick! It's always fun doing them too!

[@angelavila2128]

I have the same one on my 375 hp speed 3 it’s been holding up for about 50k miles now. I do plan on replacing mine soon as I wanna up the power a little more down the road but I’m genuinely surprised how well it works for the price!

[@ioriOki]

I mean the construction is simple enough! When you're upgrading you're moving to an HKS valve right?

[@MountainOnyx]

Just found your channel from Rich Rebuilds. Your videos are awesome; looking forward to being a subscriber! :)

[@ioriOki]

Oh thank you Raymond! That means alot to me! I hope I don't let you down.

[@juliansdiamonds]

I love the sound!! They sound pretty close !! At least you can hear the blow off with no engine light !!! Good job !!!!

[@ioriOki]

My check engine light is definitely on now, but for different reasons. lol

[@tristanmac9287]

I was able to get a quiet BOV sound on my VT for $3. But the cheapest louder BOV I bought was on Amazon for $20, and it sounds as nice as an expensive one.

[@bossbattlejeff]

Nice video!! DJ is a legend 😂😂Pay him better!! The man is getting abused on camera! 😂😂 The BOV does sound a little “bus” like..but I can dig it!

[@ioriOki]

Don't gas that man up! It will go to his head. lol He will not be getting a raise this year! lol

[@WickedGamerCollector]

10:00 what an awesome sound ! 😄

[@ioriOki]

the DZI engine is starting to grow on me.

[@zebrasgrave9354]

2:20 i swear officer its all stock

[@ioriOki]

I mean... it pretty much is. lol

[@zaki_mk3758]

😂 i mean the bov worked and stuff but the rest of the video was soooo freaking funny 😂😂❤️❤️

[@ioriOki]

Thank You! I didn't mean for it to be funny, but I'm glad it was!

[@zaki_mk3758]

@@ioriOki a lot yea ❤️

[@sleepykhani]

Sounds like a bus is the most perfect description 😂

[@ioriOki]

Am I wrong though? lol

[@randyramos2114]

Does is fit ford focus se?

[@DaveBudness]

i miss my speed3, miss having a hatch. But I'm stoked I found myself an EVO X though.

[@ioriOki]

The evo is so much better in every way.

[@DaveBudness]

@@ioriOki LOL.. I'd rock a Mitsubishi Lancer GT Sportback Hatchback.. Do, miss that hatchback though bro. But, yes I know EVO is better in different ways. I will say I'm like the only one that likes the second gen of MazdaSpeed3, friends like the first gen a lot better, because there's no smile. But to each their own. Good luck with the car

[@ioriOki]

I definitely prefer the looks of the first gen, but overall I'm not a big fan of the platform in general.

[@DaveBudness]

@@ioriOki Really? Whys that? What is your plateform? What cars have you've had?

[@TheLuxuriousKingDave]

"My messy bun?" 🤣

[@ioriOki]

The messiest.

[@sgoldens24]

DJ you rock !

[@Mprosen96]

Ahhh I’m in Oki right now I use to be in but now I’m a civilian enjoying this amazing island it’s my new home 👍

[@ioriOki]

That's awesome. Enjoy my home, Matt!

[@PrideSage99]

"testing cheapest ____" type of videos just demand I watch them. Can't believe I'm saying this, but word up 🤣

[@ioriOki]

It was fun while it lasted.

[@CanyonTuned]

If you have a boosted car, make yourself a boost leak tester if you don't already have one. You'll find that these cheap ebay BOVs can't even hold like 5PSI usually before they start leaking. If you have a MAF car, you'll run very rich losing all that air between the maf and engine

[@ioriOki]

We do have a boost leak tester, but for this one we just compared logs before and after install and it seems to be doing okay. I would much rather prefer an authentic piece though.

[@pigeonsil240sx]

every turbo car owner should make a boost leak smoke tester and test for boost leaks once a year or so.you can make one as easy as a soldering iron/jar/sock/wire/baby oil and cut up pen/vaccum hose.there are many vids on diy boost leak testers.ive used vape pens as smoke tester and the random places you find leaks is crazy,never use the propane method as its obsolete and the method of shoving air/smoke in the system ensures you if you fixed all leaks.

[@anthonydonate9938]

Softer setting definitely sounds better 👌

[@ioriOki]

I thought so too, it has a slight whistle

[@anthonydonate9938]

@@ioriOki yes, other setting sounds like a fart kinda haha

[@OscarLopez-gq4he]

Harder or softer is not for the noise it's to eliminate compressor surge by adjusting spring tension

[@jeffgood6441]

Or used to vent at idle with the small spring removed for super charger setups that need to be that way I got run two of em or I blow my couplers off

[@juliansdiamonds]

Great video !!! Thank you !!!

[@ioriOki]

Thanks for watching to the end and leaving comments. I appreciate you!

[@dwaynezilla]

"Messy bun" is more like a baguette!

[@ioriOki]

Either way, we gettin this bread. lol

[@RE™™]

Maybe the position of the trumpet is muffled on the the bonnet (hood) lining?

[@ioriOki]

Maybe, but it makes plenty of sound now.

[@dwaynezilla]

I wonder if you could put confetti in that expansion nozzle. For party reasons.

[@ioriOki]

That sounds like our next video.

[@toomanyvegetables5547]

The jokes killed me and not in a good way deadi

[@ioriOki]

Oh no! I hope you're resurrected and get well soon!

[@jeffgood6441]

They arnt bad at all it's all in how u set them up

[@michaelwieboldt5066]

DJ needs a raise! Lol also that IG name 🤣💀

[@ioriOki]

He's annoying.. lol Don't gas him up! lol

[@michaelwieboldt5066]

@@ioriOki haha okay okay 😂 anyways great video. Had me laughing though.

[@richcarolan5696]

U ever get check engine light?

[@ioriOki]

This thing always has something wrong with it. lol, but no check engine light for the blow off valve

[@BruceLyeg]

You're right, it does sound a bit like a bus lol

[@ioriOki]

See! I knew it!

[@juliansdiamonds]

Camera man now has a black eye 😅😅, he's like "working with you is painful !!!

[@ioriOki]

He had to file for worksman's compensation after this video!

[@jasonanderson2876]

Had one RFL knock off that leaked right out the box…. Buddy of mine gave me a knock-off Bitz to replace it, & been running 16lbs since 2007 Luck of the draw🤷🏼‍♂️

[@ioriOki]

I have an extra Blitz laying around somewhere.

[@richieduck67]

You should try their coilovers💥

[@ioriOki]

Hard pass. If its not APEX'i or FEAL, I don't want it. lol

[@richieduck67]

@@ioriOki How about Tein?

[@user-if7xb]

where did you get the blue vacuum line going to the bov?

[@ioriOki]

I have a bunch of random vacuum lines laying around.

[@Issacko2431]

What’s your exhaust setup in this video ?

[@ioriOki]

this car has an HKS cat-back.

[@dat1dood97]

Give that man a raise lol

[@ioriOki]

He now gets one extra chicken nugget. lol

[@jdm_ricky1866]

The hunt for the stustustu lol

[@ioriOki]

Crikey! I almost found the little bugger!

[@felipebutcher]

the tututu sounds happen when your valve has the spring too tight or even with no valve at all. that's the air coming back to the turbine which this valve is actually made to avoid happening. the tututu sound can damage your turbine. this valve has two settings: the tightness of the spring. the more tight, the less it will open. and the other setting is to choose where the air goes, to atmosphere or back to the intake. the tssh sound is when it goes to atmosphere. when it's set to full recirculate like it is in your video in 7:18 (we can see the "trumpet" outlet is closed) it should make no tsssh sound.

[@josephmachado6081]

This was so funny 😂

[@ioriOki]

I'm glad you had fun! We did!

[@arturorojas6804]

Hey there i have the same car same color and lastly the same bov lol

[@ioriOki]

Hey! That's awesome!!

[@spencersingh5143]

Hey do you still have the Mazda mps

[@ioriOki]

What is MPS?

[@spencersingh5143]

The red Mazda axela turbo. Mps Mazda performance series that what it stands for I think haha

[@iandrackert7838]

Got eeem.

[@ioriOki]

Such a goof! lol

[@5ohh112]

Don't tell me that nobody noticed that rod knock from outside...

[@ioriOki]

It's actually a loose VVT actuator, but we have since corrected that. Subscribe for the build series.

[@readtheuhm3919]

why did you get blue when everything else is red!?

[@ioriOki]

because I'm cheaper than you can imagine, and matching is overrated.

[@dwaynezilla]

Hmm. What exactly does "peeding" entail? Something tells me I don't want anything to do with it, nevermind at the "max" amount.

[@ioriOki]

I think it's the act of flushing something down the toilet when drunk, but I can't be certain.

[@pigeonsil240sx]

we need more girls into cars as its a hobby they are equal and no reason we have so few girls in especially motorsports where light weight can hold advantages

[@ioriOki]

We exist, but alot of people give women a hard time so most of them just stay hidden.

[@ns671fr]

Damn cute 😍

[@ioriOki]

Thank You! lol

[@IdleGarageFD]

😍😍👌🏻😀