The EASY Way To Make Your Turbo Car Sound Incredible.

[@NappMotorsports]

I would say this has achieved KZbin Lore levels of turbo noises in my book.

[@claudedottin1312]

Right!!!

[@mtbiata]

Really liked the new filming style of this one!

[@TheCarPassionChannel]

I love having someone else film for me, it lets me focus so much more on the actual job rather than worrying about getting the perfect camera angle for every bolt haha. Plus I like the vibe of interacting with the camerman. I'm going to try to do it more often as long as the videos make enough to justify the cost 😅

[@PANTYEATR1]

When I'm driving next to a semi truck cruising on the highway, and they give a little gas and you hear that turbo spooling and whistling 😋😋

[@TheCarPassionChannel]

When I'm in an n/a car I like to do that and pretend it's my car

[@PANTYEATR1]

@TheCarPassionChannel i have 4 vehicles and only one is turbocharged and it's been down for about 10 years now😔 my BOV sounds like dolphins laughing. I can't wait to start working on it again.

[@Drunken_Hamster]

If you want it to go REAL crazy, you need to block off part of the inner ring (the area between the blades) in a pattern that matches the amount of blades there are (or half if you have an even number of blades) and only allowing 50% of the area being open. This basically turns the housing into an air raid siren, BUT IT WON'T SOUND LIKE ONE because it operates at roughly 5 to 40 times the RPM of an air raid siren. It'll just be a really loud screaming whistle. Well, hypothetically speaking, of course, since nobody's ever done it this proportional way before. Also, if you want the OTHER turbo sounds, you need to add a dose pipe and delete, disable, or delay the BOV with a vacuum control valve. There's a guy with a Subie wagon who did this for both flutter and bov sounds at the same time. Anyway, the dose pipe (which is just any metal intake piping between the compressor and filter or guard) should be at least 3x the inlet diameter long, with at least 2/3 of that before any bends in the pipe, and at least 1x the inlet diameter in length AFTER any bends, otherwise the dose will be gone. A dose pipe is the difference between having a basic air flutter sound that most American builds have and the PROPER stututu sound that everyone likes from those stereotypical supra and skyline videos.

[@dcraexon]

trippy cool

[@Bluetangkid]

What I've done that will (hopefully) give be both yet was pretty easy is make a restrictive nozzle on the vent to atmosphere w/ 3d printing. From 0.75" down to .4" (its 660cc so thats why the sizes are so small lol). I'm hoping it'll flutter on high boost, yet not cause very much more wear than stock for low boost driving.

[@tylermfdurden]

This is me and my supercharged NA. Driving around normally, you wouldn't know that it's boosted. But if I ever just floor it, it sounds like a jet engine is taking off under my hood.

[@billybassoon10]

What supercharger? I'm really looking into getting the new rotrex for mine.

[@tylermfdurden]

@@billybassoon10 I went with the Fast-Forward kit. No intercooler piping was a big plus for me.

[@SpitfireZero]

One of the most nostalgic vids for me is the one of this White R34 GTR with black Volk TE37's doing a launch! God I love that video. Ima go watch it after this video lol NICE TO SEE YA GROK!!!

[@throttlebuddies6356]

its not actually the anti surge housing that makes that sound but it is the different siyes of the cutouts for air pass thrugh and the modified inlet. one thing that will give a similar result is drilling a small a few mm deep hole with a diameter of 6-8mm on the volute of the comprressor housing where the blades pass that hole and that will give the same sound. i also have made a video on that and shown how its done.

[@ricka12345]

Do we drill the holes next to eachother? Or in an even circle all the way around?

[@throttlebuddies6356]

@ricka12345 holes? I would recommend only one

[@ricka12345]

@@throttlebuddies6356 yeah some people drill multiple holes. I was thinking one too, but with the water lines and oil lines out I want to make sure it’s done the right way the first time for that noise.

[@redheadmetalhead247]

T51R mod should be mandatory on all compressor housings

[@typedrew]

The technology is so far past this. It hinders airflow in most modern turbos. It’s just a noise maker and can actually kill power in some cases

[@xTerraH]

@@typedrewt51r mod is annoying loud on any g series turbo. They're already a loud turbo.

[@YorkyPudinz]

It sounds shit.

[@shirtz69r]

Hey man. Finally signed up to patreon to support you. You have provided many years of help and looking forward to many more.

[@TheCarPassionChannel]

@@shirtz69r Thanks dude!!! Just saw the notification 😁

[@imboredadr]

The absolute loudest turbo I have heard on a car is the stock Mazdaspeed turbo. With an intake it just SCREAMs. I recently put a BNR 16G on mine with a built engine, 30 miles to go and it will be hitting the dyno for the 93 tune followed by E85 in a few months. Should make for a fun 300-350whp daily.

[@1.8shawn]

I always loved my msm turbo sound, it sounded like a video game. With that being said I switched to a gtx2867 with a t51r mod and it is 10 times louder lol

[@imboredadr]

@@1.8shawn I have noticed the BNR 16G seems a lot quieter, but I also haven't really gotten on it yet since the engine isn't done with break in. On my 99 I plan on playing around with some other setups.

[@hdhellion4128]

Yo! I'm looking to get the bnr too! Probably 18g. Do you have videos up yet?

[@imboredadr]

@hdhellion4128 I believe he only offers the 16G now but maybe can ask him. Also Kinugawa has started offering a lot of options since they apparently have purchased IHI turbo division I've heard? That may be worth checking in to. I completed my 1000 mile break in today so I'll be scheduling my 93 tune right after Christmas then I can make a video of it.

[@MyCrazyGarage]

I got a PSR2860 for a friends car. Was thinking about buying the T51r housing too.... But i was glad i didnt. The Stock 2860 sounds like a jet even at idle. Its freaking loud!

[@evanhooper1]

One nostalgic video I always watch is "1968 Matra MS11 F1 V12 Sound - Vernasca Silver Flag 2014" it sounds AMAZING!!! Great video Greg

[@ghostpunkkilla]

I started following you before you blew the 1.6L up, you sure have brought this car a long way.

[@802Garage]

Def sounds way diff. Good work! Borg Warner is supreme.

[@ShaneMatthews27]

I have a Holset HE221W on my Volvo 240 and its insanely loud. It has an anti surge housing on it right from Holset and dang does it sound epic!!

[@jacobwebb8818]

Volvo + Holset is a combo from heaven

[@doubletee4391]

Can confirm. I ran an HX-40 for awhile. My car sounded like a dump truck when it spooled. Glorious.

[@philipyee3132]

THE SOUND OF AFTERMARKET TURBOCHARGERS IS THE SOUND OF MUSIC TO MY EARS!!!

[@TheDirtyChef]

Bro that turbo mod is so heavy duty your Miata cracked the driveway!

[@teelur123]

I have the kraken low mount on my miata with a 2554 and I wanted to delete the 3 bolt adapter flange on the stock housing. I ended up buying an aftermarket housing with those anti-surge cutouts, and after installing it, the turbo was waaaay louder. I figured it sounded different because the housing was larger; Interesting to know that it's those cutouts. Anyways, great vid! I really enjoyed the way this one was put together.

[@AmaanKhan-te8ll]

I reckon a equal lengh turbo manifold will improve the exhaust sound but it depends if your able to fit one in there

[@yogondie]

I recently did this to my fc3s turbo but actually went through the trouble of making it run from internal to external wastegate. The noises the car makes now, so invigorating!

[@dreednlb]

Sorry honey, I'll have to attend to you later. Greg uploaded a new video.

[@imboredadr]

Looks like you have been losing weight, is that the real plan for making the Miata faster? Looking good buddy!

[@garagecedric]

You probably cant imagine how much time my colleagues spent fighting turbo noises when i worked with performance and turbo system development at an HD OEM. But it sure is fun with some noise:)

[@chrispompano]

Not sure if you still have hood insulation, but if you do, remove it to create more & amplified reflective sound waves! If you have underhood clearance, make a solid flat aluminum panel & attach it to the underhood structural cross braces. The panal should be rigid & thick enough not to rattle. A diamond-plate panal would look cool...! Aluminum has unique way of resonating sound, especially with a full aluminum exhaust.

[@NWalker-zx6xu]

First video iv seen of yours and loved it. Nice wrench turning.

[@dirtperson4221slash2]

What a roller coaster. Naughty car videos, dangerous drilling and getting more woot! I'm going to need about tree fiddy.. One. I imagine anti surge is an entire physics lesson on it's own. Two Peters are always better than one if i can take a guess. Maybe a physical stop for drill depth? Mundo would be proud to see every ones favorite hex tool technique! Great job as always

[@Nandwar213]

Having rock auto magnets of your own car in the garage is a cool flex

[@1truzilla458]

I have the EFR 9174 on my RB30/26 Skyline R33 GTR that I'm considering doing the T51r mod on. Or maybe I'll just upgrade to the 9280 and do the mod on that. When I did the build on my RB30, I didn't realize that the 9174 would be too small for the motor as the increased stroke and ported head can support more air volume. Back when I started the build (2015), I was among one of the first to not only build a Skyline here in the US, but it also being RB30. Now, there is a lot more data and support. So I'm planning a phase 2.

[@YoungsterJory]

WOOOOO, new CarPassion!!

[@greenmonstah8753]

It's much better now. Might be able to get a little more sound if you smooth the channels on the housing with a file or dremmel.

[@crxh22honda37]

I have a Efr6258 miata running 20psi. It was pretty quiet. Until i built air box for it and there's a hood vent right above it. I think mine sounds about as loud as yours is now. It would be insane with this setup. Maybe next year I'll work that on

[@FalconPunch1978]

Cool mod. My first KZbin video is a tribute to the Supra with a big fat single turbo. I miss that car..😢

[@larsjrgensen5975]

Is the surge ports used when a BOV is used, the BOV prevent air buildup when going off throttle, so there might be no air to go backwards through the surge ports. Try tightening the BOV spring so that it opens later and less if you want the stu stu stu sound, the surge ports should prevent the turbo from massively slowing down.

[@T0mThompson]

I am searching for a vid of a white supra combined with 90s music. It's not the white beast one...there was a different one of an other company. Any ideas?

[@EclipseBox-he1qp]

I'm using a TurboSmart dual bypass valve on my EFR7163? best of both worlds no? I've used them on previous builds and love them because under low load it recirculates and under high boost, throttle close, you get the pshhhht, and its adjustable.

[@o0sKaDuChE0o]

As a g25-550 owner, can confirm that they sound soooo good.

[@jamesbadham3872]

G25 ,gtx was the old series

[@o0sKaDuChE0o]

@jamesbadham3872 yup. My brain isn't braining. G25-550.

[@Wheres1342]

Wouldn't running no bov cause more turbo noises?

[@lastscatteringsurface9950]

For me the Lola T70 vids, or that demonic downshift 917 video

[@Jerzj]

Your older video from trackday, where you installed camera outside made me obsessed with turbo sound and I pursued this way with my NB :)

[@robertvillafan1220]

He lives!

[@destruxandexploze2552]

I like the HKS bov sound Also, nice inclusion of the N54 135i

[@matt98eclipse]

Badass! Car sounds great! I’m running the same 6758 efr turbo on my rzr sxs. I’m gonna have to try this out! I’m also running same internal wastegate and around same boost 22psi. What’s your crack pressure set at on the internal gate??

[@TheCarPassionChannel]

I run boost by gear and so there's not really a set number, that it cracks at all the time, I use a 5psi spring in the gate and utilize 4-port EBC + dual port actuator to run up to 26psi. In this video during the "ASMR Pulls" I'm running 13-17psi since I'm in lower gears

[@MrHeisenb3rg]

Like this comment if you also thought of THAT exact terminator cobra video when he said “KZbin videos from long ago”

[@imboredadr]

Snakebite, big part of the reason I have a supercharged 04 Mach 1 Mustang in the driveway with my two turbo Miatas.

[@lennlen]

Proceeds to open box with the biggest knife you could find. 🤣

[@kgpp2293]

Does it not just bolt on ? Doesn't require you to weld on it so it's still bolt on regardless of grinder work or not

[@noyoucanthavemyhandle]

Speaking of old youtube, that video for me is twin stick shiftin by buckbz. It's 14 years old and I watch about once a year

[@J4rn0]

Nice video!. What i noticed over the years is that you get crazy surge sounds (the good turbo surge everyone likes) from aluminium intakes. For some reason the aluminium echos and amplifies sound very well. Alot better then stainless even (i went back to aluminium after a while). I think this is where the majority of your sound comes from. Your new housing is an anti surge housing created to reduce sound. Get rid of the BOV and weld shut the anti surge part of the housing will be even more crazy (wouldnt advise welding the housing though). Especially with that new aluminium intake. I also think a foam style airfilter (which filters less then KN cloth style) might increase sound even more. (i have a pipercross have always had pipercross) on a GT2860RS.

[@TheCarPassionChannel]

@@J4rn0 You gotta check out Keep It Reet's videos about the extensive testing they did on this (search Dose Pipe test or something similar). It's hilarious

[@J4rn0]

@@TheCarPassionChannel haha ye thats a great one!

[@JC-vc7tf]

Is there any chance you know the name or part number for the wastegate arm/rod (the part the clevis attaches to). I really want to be able to adjust the angle of the wastegate rod (currently I have a bunch of washers on the mounting bracket which is pretty sketchy lol).

[@chriskellogg7880]

Nice vid! I've tried a Pulsar (G25-550) and EFR6758, the EFR sounds awful compared to the G clone. That setup sounds awesome. I'll have to look at doing that to "fix" the intake sound on my project car.

[@averageasianalchemist69]

youre going to be on the throttle all the time now , i try to get into boost in my neighborhood just for the sounds lol

[@counti41]

I like the way my setup sounds. I gotta do more filming and go over my setup on my channel.

[@91ludesit]

I have an SX-E turbo on my Skyline and this go around, as I put it back together, I'm using an HKS hi-power silent with a vibrant ultra quiet added in where the cat was. I'm hoping for all air noise, no combustion noise.

[@Levent_Ergun]

Does that also sound as glorious as the iconic 2F2F R34?

[@91ludesit]

@Levent_Ergun hopefully better, it'll be all mechanical noise, with just enough combustion noise to know it's there.

[@mx5_enigma308]

Cool but honestly my favorite part about your miata are the turbo noises at high idle like on a cold start. Sounds nuts

[@lucasyen6064]

Is that the new housing inlet also 3 inches as the old one?

[@TheCarPassionChannel]

@@lucasyen6064 Old was 2.5", the SX-E housing is 3.5"

[@jacobmusha7188]

For me that video is Motoharu Kurosawa "Gan-San" driving a prototype S2000 around the Nurburgring. Search "S2000 Nurburgring" and it will be there. The sounds aren't that impressive but his driving and showing the capability of the car is incredible.

[@sixstar2067]

MkIV is the abbreviation for Mark 4. The MK means Mark. As in the 4th body style/chassis redesign of the Supra platform.

[@TheCarPassionChannel]

EM KAY FOUR 👁👄👁

[@sonofrancobollo]

Keep 'em commin!

[@Buzz65]

Easy is relative. I'm not excited about removing my turbo housing for a noise change. To each his/her/their own though! I'll admit, I did love the sound but at ths point, I'm just happy mine's running great.

[@zankyzander]

Did you notice any change in spool up or power? Housing sounds sick.

[@TheCarPassionChannel]

@@zankyzander Have not tested either, but since the internal specs of the turbo are the same, I don't expect any differences there. If the "airflow smoothing" affect is real, it might make ~10whp on the dyno, that's about the difference I saw while testing open turbo vs 2.5" 90° inlet + filter (car made 10whp more with the inlet pipe and filter in place surprisingly) Someday I might hot swap them on the dyno and test them back to back

[@zankyzander]

​@@TheCarPassionChannelOr sorry that was a 7163 so also not apples to apples on the turbo comparison

[@lordrynogaming1553]

sounds absolutly devine

[@ricka12345]

I hear we can drill a few mm holes on the inner compressor housing for the same effect. I wish someone would do an in depth video on that free method

[@mazdamiatafied]

The new housing sounds sick! 🛫

[@TheCarPassionChannel]

@@mazdamiatafied Thanks dude and thanks again for all the photos from Reunion!

[@estewar03]

Sounds great Miata Dad. Almost as good as the RB i mentioned in the short.

[@DrGibs347]

Where'd your oil pressure go tho?

[@TheCarPassionChannel]

Took the oil out of my engine for weight reduction

[@Pippy1]

My favorite old video is the superspeeders mustang where he tells him "punch it kid"

[@andreibrahim1802]

Sounds awesome!

[@hairpinperformance3926]

sounds really good. kinda like a gtx turbo but with better response

[@flipflop7577]

Love the music choice in this one!! Classic drum and bass❤ But you had excellent tracks before: turquoise waves by sarah 2ill 🎉

[@shaoyang5650]

Sounds great. Definitely louder outside tho. Inside it’s a bit hard to hear

[@MrThomaskirchner]

Bro, how bout a video on how to fix the miata dash? I ended up filling mine and covering it with leather..

[@johnfarias7230]

I miss my Mazda speed so bad Upgraded big ass turbo blue engine right away now it's in storage for a year

[@InClaymont]

I am uaing the psr3584rs with the 1000fwhp housing option and a t52r mod. Can't wait to finish the car to hear the damn thing. 😂

[@jasonmartinez3174]

Gotta get that housing t51r modded! Looks like it's just an antisurge housing

[@PentaxSource]

lovely video mate

[@i-Am-Trouble]

Play with it till it fits in there 😂😂😂

[@Cornflake_Carlos]

im Running a Td04 on my miata and saw anti surge housings with holes drilled instead of slots, anyone think itl still be an spooly sound upgrade ?

[@mastercricket7626]

Sweet sweet symphony... and it looks like it might have even made it spool a little nicer for ya , thats whats good, kreig, lol .. in all seriousness, tho bro , sounds great (i run anti-surge housing to and love it)and looks cleaner to, housing/packaging wise. Mad respect broth (broke and boosted inspired me to build my miata , so i say thank you brotha for all the inspiration and knowledge ya share with the miata community) peace and love brotha, keep it rad, stay safe, and build on..l8r famz and keep having fun ✌🏽

[@Tachyon836]

"getaway in stockholm toyota supra vs ford cosworth", thats mine search that and enjoy. that cosworth sounds mad

[@jackmccormick3824]

love a borg warner, 7163 without a bov sounds just like the gruppe b audi s2

[@TheCarPassionChannel]

@@jackmccormick3824 What motor do you have the 7163 on and how do you like it?

[@jackmccormick3824]

My boss had it on an n52 325i track car and it made 520whp, When he was looking for more boost, I got the turbo and bolted it to a 2.8l m50, it was amazing, it came on violently quickly. Unfortunately I blew that motor 2 years ago and sold the kit. Thanks, love the channel!

[@TheCarPassionChannel]

@jackmccormick3824 That's sick. I've been thinking of going to a 7163 but I think I'll lose more response than I'd like on the larger turbine. The 6758 is a pretty good sweet spot on the BP

[@R03333]

Greg explain yourself, where did you get this idea from? Ive seen several areas of KZbin do this now almost all at the same time. MCM went full stustustu recently

[@TheCarPassionChannel]

My buddy did the T51R mod to his GT2560R about 6 months ago, I ordered the SX-E housing and took 6 months to make a video about it 😂

[@R03333]

@TheCarPassionChannel I commented before watching so I didn't realise you weren't even doing what I thought 😂 I thought you'd be adding pre turbo intake piping which seems to lead to massive turbo noises

[@sjorsangevare]

Sounds great! Gotta say brake and clutch fluid look a little dark tho!

[@TheCarPassionChannel]

They're fresh Ate Super Blue 😏

[@baltod4978]

Can this be done on a GT2560R?!

[@TheCarPassionChannel]

Yes! They can actually accept a traditional T51R mod and sound even cooler than mine IMO. Just search online, there are a few different companies that can perform the mod, you just ship them your housing.

[@BenjaminOhuigin]

Sounds cool good job did it increase HP.

[@TheCarPassionChannel]

@@BenjaminOhuigin Next time I'm on the dyno I'll swap the housings with no tuning changes and see if there's any difference, I'm interested to know as well.

[@K03sport]

you need a (supercharged) R53 Mini Cooper S (2003-2005)...dang it... I misplaced my receipt for the turbo whistle 😔

[@LinoDoue]

Have been thinking about a T51r mod for my 180sx(work car 😂) but can't find anything for a gt2876r yet because even with a fmic no bov and no leaks I have 0 turbo noise 😂

[@Nebbia_affaraccimiei]

the cracked dash hurts

[@nicnoknoo]

Dude the car now sounds pi**ed off building boost 😱👌🏻

[@replicant357]

Nothing better than a little audio trickery to promote a product that kinda sucks tbh! 😭🤣

[@TheCarPassionChannel]

Audio trickery? Product promotion? Where? I paid full price for the housing, and put full disclaimers on where the mics were located in each clip. Just for people like you, lol

[@16vt]

That's alright dude, your car is cool in other ways.

[@loicdore39]

You would love my viper , the turbo sound covers entirely the exhaust sound !

[@TheCarPassionChannel]

@@loicdore39 That sounds like a good time

[@ark-mark1]

Very nice sounds but Bro don't do those first gear pulls and such, they make a little damage every time. I for example only do rolling pulls to save my bearings and such.

[@TheCarPassionChannel]

@@ark-mark1 Even if that was true (explain your logic?) I run 5x the amount of boost in the higher gears so it's far more stressful on the engine haha

[@KaiRobertson-x5e]

Blitz metal air filter , would go a treat

[@Akari---]

Man, I've been meaning to ask for years. Where can I get a mazda flag like that?? It's so sick

[@setharcher5869]

I got one off of Amazon a few years back

[@pompmaister2438]

Is it me or is that brake fluid due for a change?

[@TheCarPassionChannel]

Ate Super Blue, and it's clean 😁

[@typedrew]

Should have left the bov off completely. T51r plus compressor surge is the best

[@J.F.K.O]

vw 1.8t are often offenders of obnoxious sounding blow off valves :P reminds me of my cat sneezing.

[@nubie1100]

I miss my astra vxr, the turbo noises where mint proper psssssssshhh sttt tu tu tu tu 🤤🤤

[@bakedandsteaked]

As I've grown older, and as I drive past more and more riced out ecoboosts, I prefer a more subtle and clinical turbo sound. The car sounds perfect.

[@colin_g]

So right about getting hyped when you see NA cars drive by and they're making turbo noises

[@CesarRios1]

What’s up with the oil pressure on the new compressor? Anyone else notice that?

[@TheCarPassionChannel]

@@CesarRios1 nothing to do with the compressor