Real VS Fake Greddy BOV Sound Difference 🔊

Рет қаралды 616,682

Austin Archu

Жыл бұрын

Real Greddy Type s BOV vs fake ebay knockoff off BOV sound comparison on a Mitsubishi Eclipse GST.

Пікірлер: 762

@jancygonzalez6704 9 ай бұрын

30 dollar one sounds fine to me

@Samslug9 2 ай бұрын

That’s what I’m sayin!

@cocaine_queso4204 2 ай бұрын

I came to the comments to make sure i wasn’t crazy

@gregb11385 2 ай бұрын

Not really…it doesn’t have the fluttering sound.

@vMannyv 2 ай бұрын

@@gregb11385are you deaf?😂

@Arandomguy94729 2 ай бұрын

I agree

@eg1789 9 ай бұрын

That exhaust sounds like a datsun pickup with rusted out exhaust pipes. 😂

@Make.nuggets26273 8 ай бұрын

720 or 620

@aiolifn4639 8 ай бұрын

@@Make.nuggets26273i got a couple 720s

@chriscole9621 7 ай бұрын

Haha it really does I can picture it now

@virginityrocks6280 7 ай бұрын

@@Make.nuggets26273sounds just like my 74 720

@stevenmartin4889 2 ай бұрын

It has a hood dump straight off the turbo outlet so I’m not surprised

@frankbeans2175 2 ай бұрын

That awkward moment when you realize you have two fakes in your hands

@tacticalmattress 2 ай бұрын

or a "real" one with fake replaced spring

@walterlopez7429 2 ай бұрын

I’m dead af lmfao

@user-xs9xh4ph1f Ай бұрын

I was thinking the same thing lol I've only had two turbo engines and both sounded better than that crap

@z4ck13 11 күн бұрын

Sick, is it hot pink or oxidized red?

@geoffreyweights7697 2 ай бұрын

I don't care about the sound, i care that it operates exactly the way the tune demands.

@BoSs0nE01 2 ай бұрын

Under rated comment!!!

@street954 2 ай бұрын

Lol ... How does the tune demand the bov??

@vickramos9234 2 ай бұрын

@@street954depending on how the BOV opens will play a factor in how the power comes on when you back on throttle

@ChefBoyarDEEZ 2 ай бұрын

Well that's the $30 gamble isn't it. However that $30 gamble could end up a $3000 fail.

@street954 2 ай бұрын

@@vickramos9234 what does that have to do with the tune?? (Hint, it doesnt)

@suspectgaming8868 Ай бұрын

Sounds like some people got fleeced for $220 roughly😂

@ddinoboy Жыл бұрын

I don't think they are adjusted properly. I'm not hearing the type-s schwing sound on even the genuine..

@Austinarchu Жыл бұрын

they are indeed adjusted properly, the screw is loose enough to let the BOV open but not too tight to where it cant open and cause flutter

@ddinoboy Жыл бұрын

@@Austinarchu I don't know, just doesn't make the trademark sound. What do you think when you hear the other loud Type-S BOVs on KZfaq?

@Austinarchu Жыл бұрын

@@ddinoboy it makes the tradmark “sight whistle” sound on my boosted Honda but on my DSM at 30psi I feel like I’m pushing it to it’s limits, most of the people on KZfaq you hear are running around 15psi, making it “whistle”, I feel like at 30psi it’s forcing the air out so fast it doesn’t have the airflow needed to make the typical type s sound

@AndesCandies86 Жыл бұрын

It's definitely not tuned for the whistle. You have to loosten the top screw, let it out and it will whistle. There are several big turbo builds which the iconic whistle present. You eliminate the whistle by screwing too far down.

@Austinarchu Жыл бұрын

@@AndesCandies86 literally can’t unscrew it any more than it is, look how far out the screws are at the beginning of the video, trust me, it’s adjusted properly

@Sammy17CF 2 ай бұрын

That engine is about to explode

@korn38ktm Жыл бұрын

So the only difference is cost?

@ReignRegime Жыл бұрын

Probably performance difference under high boost. I did tial knockoffs like 5 years ago and it was good on low boost but on high boost, they were bad. Boost spikes, inconsistencies in opening and closing etc

@randomasiankid017 7 ай бұрын

exactly

@DeckoTD 5 ай бұрын

@@ReignRegime you're thinking about wastegates not BOV's my brother

@retiredtidepodeater3339 4 ай бұрын

@@DeckoTDNo, there are fake Tial BOVS man. Its the Tial Q & 50mm. Look it up...

@DeckoTD 4 ай бұрын

@@retiredtidepodeater3339 I more meant a BOV can’t cause boost spikes, they aren’t even required at all, most of the time

@jameslastname9171 2 ай бұрын

All I hear is the pain of the exhaust

@movingfiber 2 ай бұрын

Fr though

@gekkoukasane1713 Ай бұрын

That’s the engine clapped out

@marcellus6959 Жыл бұрын

Sound pretty much the same to me

@asiaxbuuube3706 Жыл бұрын

yup ripping us off when can go with the $30 one hahahaha

@iz2904 10 ай бұрын

It's not about the sound, it's about what it does or what it's supposed to do. A proper blow off valve takes the load (excess energy) from the turbo and dumps it so it doesn't damage and put too much pressure on the turbo. It also makes it sound awesome 🔥 The fake one just makes it sound awesome, but your turbo won't last long.. probably 🤷🏾‍♂️

@HusbanddadJEEP 9 ай бұрын

@@iz2904but this is a sound comparison video

@TorqueParadis3 4 ай бұрын

I thought I was going crazy glad I’m not the only one

@mutt9418 2 ай бұрын

@@iz2904the work just as well

@FlorinCrisan21 Ай бұрын

Sounds the same to me

@popslops2188 4 ай бұрын

I believe NGR bought the rights from Greddy and made it more durable with a silicone diaphragm and adjustment screw that doesn't strip like the original .I have the NGR Type S and love it. It will whoosh and whistle or just whoosh depending on how its adjusted. Bought mine used for $80 and zero problems in 3 years running up to 20 lbs boost.

@FranciscoMM98 4 ай бұрын

The “fake” sounds better

@CarBleach 2 ай бұрын

@takingafatdump 2 ай бұрын

the fake is engaging too slowly and is not flowing enough air to keep up with the boost in this build. that is why you can hear more of a hiss on the second one and more of a “pish” type sound on the first. to be fair even the name brand valve is underpowered but much less so than the knockoff.

@maracaman1 Ай бұрын

They're probably both fake

@baltod4978 Жыл бұрын

I don't think that's how they're supposed to sound.

@BayAreaWrecker Ай бұрын

Logos are expensive, they sound very similar ,if you put an hks decal on the fake one id believe you

@juniormartinez8691 Ай бұрын

Still waiting to hear the fake one 😅

@Scrrumy 2 ай бұрын

Had a HKS SSQV on my Evo 5. The turbo sounds were insane.

@dylanjamesryan9432 2 ай бұрын

All due to boost psi. This eclipse sounds like 5lb spring

@Scrrumy 2 ай бұрын

@@dylanjamesryan9432 I had an electronic boost controller. Way more consistent than just relying on springs. Not sure how you can gauge how much psi a car is running from the sound of its hood exit exhaust 🥴

@buss1205 Ай бұрын

turbo flutter on an ssqv? a bovs entire purpose is to prevent flutter, so somethings wrong there.

@mayhemmechanics4068 4 ай бұрын

I dont think this guy understands he can rev while stationary

@robertclucas7119 2 ай бұрын

It’s much harder to create boost when under load

@mayhemmechanics4068 2 ай бұрын

@@robertclucas7119 this is true

@johnhunter7244 2 ай бұрын

@@robertclucas7119wrong way around

@tacticalmattress 2 ай бұрын

Anti-lag

@wrth Ай бұрын

you can’t build boost by just revving it 🤦‍♂️

@yunikG Ай бұрын

Both sound shit 😂

@aranapereiraalvaromauricio6939 Жыл бұрын

Fake sounds better

@Austinarchu Жыл бұрын

They definitely both sounds pretty close!

@Thatdam4cylinder 2 ай бұрын

Bypass valves and blowoff valves are two of the same but different obv you can like tune blowoffs

@TACJHON_ 2 ай бұрын

Hey man if its a sound contest and im broke you know which one im picking

@jonek4731 Жыл бұрын

Hey that’s the blow off valve I use (cheap one) It’s claimed two turbos but thats cuz I was too lazy to see what was wrong. It was completely blocked off since I got it and I had to take it apart and reconstruct it. Works perfect now

@skithe9096 10 ай бұрын

Wym like clogged or a cap from the factory?

@501Labs 9 ай бұрын

U paid for 2 turbos, but then ran them through a $30 BOV? lol

@jonek4731 9 ай бұрын

@@501Labs 5 turbos

@matron7944 4 ай бұрын

@@jonek473110 turbos

@Kpostma100 2 ай бұрын

I have a hks one and that one sounds amazing. Always loud even at low boost or barely boost you can stil hear it very nicely

@user-yq6ov6ow7l 2 ай бұрын

Had the type S for about 7 years and 100k miles. I missed that sound so much. Man was I disappointed when it wasn’t there.

@mhknfh3049 2 ай бұрын

Not me immediately recognizing the knock off as I just put it in my eclipse…. I got mine in some kit so I can’t even complain sound for sound

@89gt5.0 2 ай бұрын

That full throttle demo was impressive

@tristanphillips8937 2 ай бұрын

They don’t sound different, reliability/longevity is the difference

@bobbywright6354 Ай бұрын

The flutter is compressor surge. My k04 gti makes it because it doesn’t have a bov. They use a diverter valve instead

@bambolamar2797 Жыл бұрын

Sounds set very soft. Mine doesnt sound anything like these 😅

@kermitthefragg 2 ай бұрын

Bet your dick is massive bro 😂

@trevorkoi2460 Ай бұрын

The 250 sounds more in tone to the car but the 30$ still did a pretty decent job

@HUMANBACQN Ай бұрын

When you find out you just have a bad spring or vacuum leak and they don’t change sounds regardless

@congbuidiscgolf 2 ай бұрын

Both sounds cool as long as both are doing the same job. It shouldn’t matter. It’s a matter daddy thing.

@user-kn2hf1ni7t 2 ай бұрын

2g with the evo 8 wheels is fucking ELITE

@MMOchAForPrez 2 ай бұрын

I'm just glad they don't both sound like a pigeon is getting curb stomped.

@j8music913 2 ай бұрын

the fake sounds horrible but the real sounds pretty good

@Thr33.Sid3z 2 ай бұрын

Gotta be more specific bc technically they're both "Real" BOVs . One is a name brand Greddy valve and the other is a "Knockoff" brand that basically sounds the same, but what is t discussed is the performance and THATS what is more important. If you think a BOV is for making a sound then you deserve to get ripped off. BOVs serve a purpose. They prevent compressor surge, and when you're making power, it's important to make sure the turbo is flowing good.

@Patrick-zr8tv Ай бұрын

Either your car makes fuck all boost or they both sound the same

@moremiatas Ай бұрын

They both sound good. Take it apart and show us the spring inside it thats the important part.

@robs93jdmaccord 2 ай бұрын

They sound pretty freaking close in fact the cheaper one is louder and more clear

@kaleb5426 2 ай бұрын

I haven't seen an eclipse for some years, last one I saw was at a junkyard and I went back to buy it and somebody was already loading it up

@bmo14lax 2 ай бұрын

Oh I haven't seen one of those greddys in awhile. My friend had a talon with one me

@keweenawboy 2 ай бұрын

One of the best sports cars ever made right there.

@mexem2102 2 ай бұрын

Scenery, sounds, car, all make me want to play Juiced, need for speed and srs and other racing games…good times smh

@TrueSucrose 2 ай бұрын

Here's the thing though BOVs aren't a cosmetic to most people which is why the $30 one is better for most as it's works the same

@90sbuickguy84 2 ай бұрын

They sound roughly similar to each other, but I can definitely tell which one is the fake one versus the real one when you show them together

@EricCalebCullen 11 күн бұрын

Both sound good

@tommoniz3909 Ай бұрын

I had a greddy type S on my mr2 years ago and I remember it be louder and higher pitched. I might’ve had more boost pressure tho

@ShaunStevensDSM 5 ай бұрын

If you adjust that real one right, it will whistle like the eclipse in the fast and the furious.

@BradleyCarter-xz5ry 2 ай бұрын

You can adjust the sound by tuning the vacumn

@andrewverrett568 2 ай бұрын

Sounds almost identical 😂

@stevenberry1574 Ай бұрын

Ugh.. the fart can on the back definitely steals the show 🤣 Reminds me of when I go to my great great great Grandparents after there Bean and Cheese Macaroni Lmao

@MadMan_123 2 ай бұрын

All of em work the same in my opinion, some are designed to be super loud but this is the style most people use, as long as they dont break its fine no need for a super expensive one. Pretty hard to break a blow off valve.

@slippinslidewayz 2 ай бұрын

I know the flutter is compressor surge and is terrible for the turbo, but the sound of a crushed greddy knockoff is unbeatable 😂

@ImJusSha 2 ай бұрын

The fake sounds pretty good honestly

@robertpruitt9964 2 ай бұрын

I hate to be a dick but the knock-off sounds crisp as fuck

@Ryan_1997 Ай бұрын

Ahh eclipse (: Miss mine Locked up in the garage.

@kingstilletto Ай бұрын

They sound the same on that diamond star motor vehicle.

@mikehawk1673 5 ай бұрын

Are you running speed density then? Or is it a recirculating setup? Also do you tune it yourself?

@edwardmcgowan9206 Ай бұрын

Sound should be the last thing you consider when building, Performance and reliability come first.

@christianreid7529 8 күн бұрын

Man I miss my GST :(

@user-qh3lr4wp6m 2 ай бұрын

GUYS, HE'S DRIVING A MODDED ECLIPSE IN A PARKING LOT!!!!! What a movie reference!!!!

@benbees7681 Жыл бұрын

Cool car.

@radio8761 2 ай бұрын

The greedy I had would whistle so loud. It was the classic wwwwiissshhh that you here on fast and furious 1

@nefariouscj9791 10 ай бұрын

I have a real one on my gsx and it sounds nothing like this lol wtf

@ShaunStevensDSM 5 ай бұрын

Same. Mine whistles loud as hell.

@sublimetoast1441 2 ай бұрын

That car sounds like hell. What did you do dump the exhaust out the bottom into a 6 inch cannon?

@BurtonDynamics 2 ай бұрын

Welp sound dont mean jack but when you get a boost leak and cant figure it out you know where to look

@christopheraustin918 2 ай бұрын

It’s all in the spring.

@MijoNotDaRapper Ай бұрын

The one that does the same job for less is more intriguing in my opinion it doesn’t sound like a difference much

@WhiteoutMonster 2 ай бұрын

The "fake knockoff" sounds better imo

@Elf4020 Ай бұрын

The real one has a slower release sound the fake one had an instant release

@travnasty5269 2 ай бұрын

Never once in my life heard of a "fake blow off valve"... it either is or isnt a blow off valve.

@Wheeeler 2 ай бұрын

Exhaust sounds like it's about to fall off

@zackhines2071 2 ай бұрын

How come all the 4G eclipses I see online in videos and for sale all look so clapped and have hood dumps. I love it.

@stewiiieeeeeee1839 2 ай бұрын

Lookat that beautiful eclipse 😍😍😍

@xtr0city 2 ай бұрын

Just put the spring from the good one in the 30 dollar one and they'll sound identical

@naterbertue9273 2 ай бұрын

I mean its about function, but i think the knock off could be a temp fix if you dont have $250 on the spot or a spare one on hand

@jme1917 2 ай бұрын

Didn't need to drive it to hear the difference 😂😂

@WalkerTexasplumber Ай бұрын

That muffler sounds like pooo

@princesssolace4337 2 ай бұрын

I missed the 90s .... the type S was $30 used

@bushidokori 2 ай бұрын

As long as it works the same. Save money. Now for important things like brakes don't cheap out on some Flintstone heel rotors and pads

@mrslowly9985 2 ай бұрын

So, no one going to point out that these are not BOVs but recirculation valves?! You can tell be the bevel on the ends...

@austinbalkcum7305 2 ай бұрын

It's very close but the Greddy sounds better imo.

@melle1996meijer 2 ай бұрын

They sound exactly the same lol 😂😂

@BOOSTEDBIGLEY 2 ай бұрын

Literally sounded the same but real is better than fake only because the retail price when u sell.

@tadyoshi3610 Ай бұрын

Ummmm the “fake” sounded better. But it’s hard to tell on that unit of a testing rig.

@KasabianLavoe Ай бұрын

When you say fake does that mean it don’t work

@project2ndgenspeed672 2 ай бұрын

Those purple knockoffs are great paper weights. They all cause bad vacuum/boost leaks.

@jayylikescars 5 ай бұрын

I’m gonna have to agree with the people in these comments that yours isn’t adjusted properly, I have a 2g 4g63t with a real type s and my still has the whistle

@ricardocalderon2078 Ай бұрын

So you're saying you have 2 different profiles? That releases the built up Turbo pressure into the atmosphere and sound the same???😂😂

@user-tu5ye9ce1k 2 ай бұрын

I would rock the fake one for the price sounds just as good but if it adds power and shit add the real one

@lucasmccullough5805 2 ай бұрын

The cheap one almost sounded better more high pitched

@c_dubbzz6127 Ай бұрын

With a car like that, the $30 one seems to work fine.

@Hardworkpays209 Ай бұрын

Don’t disrespect the eclipse my man they are great cars. They came With one of the best 4cyl turbo engine ever developed. Could use some paint but it’s a over 20 year old car the paint won’t be perfect.