Added: 3 years ago
From: Turbotrix
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  • Well the bearings on that turbo won't last long... Get a freegin tial ffs.

  • i love how they cut the plastic on the engine and made it something amazing!

  • Look at the front end lift up. FUCKING POWER!!

  • Love tha evo x man ima get me one of those one day

  • the turbo sounds like a dam airplane hahaha

  • is that a blitz bov or hks ssq?

  • bov suck get a dv

  • evo xs are so mean looking.

  • @DCJodon they look like a bad ass reptile lol i love the evo x

  • that wastegate flutter is amazing. love turboo cars

  • that sound is from the bov, not wastegate.

  • how much psi are you running?

  • just to let you guys know, that HKS sequential bov isn't on that car anymore. i've spoken to the owner at that shop and theres now a FORGE valve to replace it with a really unique setup connecting the uicp and Blow off pipe with the largest diameter ic piping i've seen so far.

    and no, that is nothing like compressor surge. all you need is a drop-in filter to get the BOV sound... no need to replace the diverter.

  • Our Evo X open class rally car has no BOV at all, just the internal wastegate and it chirps. Evo's 'woosh' as soon as you fit an intake but that chatter in the vid sounds very much like the HKS SSQV as stated.

  • u guys are pretty dumb thats the blow off valve mine kinda sounds like that on my 97 eclipse rs

  • That noise is a bov lol its from hks... I had it on my evo but it started to get annoying. Plus for whatever reason it leaked boost.

  • sounds more like wastegate~

  • Correct me if I'm wrong here. All turbos have wastegates attached to the turbo housing, and they control boost, make no noise because they don't vent air. The other component that all turbos systems have a venting valve to relieve unused pressure. The sound could be one of many types of atmospheric BOV's or likely a diverter valve (the alternative to a BOV).

  • your wrong. the wastegate isnt always attached to the turbo housing but is best if it is. the waste gate does vent air which is evidently heard in turbo cars with aftermarket wastegates, especially the tial wastegates. but the flutter when he lets off the gas is the wastegate

  • Ok I expected as much. So tell me the point of the wastegate vs a BOV or DV.

  • the wastegate lets out the exhaust pressure when the turbo has compressed the air to the set pressure. the bov or dv lets out the compressed air when the throttle is released. also it is not always better to have the wastegate attached to the turbo due to spiking and possible boost creep.

  • its compressor surge.

  • man you guys are all retarded... how many of you actually have a turbo vehicle that runs a vented blow off valve. I have a HKS ssqv on my 1g and it flutters when it blows off just like the evo in the vid. I have used turboxs bov and tials some of them are a quick whooosh and some flutter like the ssqv. The wastegate only opens up once boost pressure is higher than the spring pressure in the wastegate. chances are also that the wg in the vid dumps back into the exhaust = harder to hear

  • luv ur blow off valve sound !

  • what u think is the bov is probaly the compressor surge

  • what kind of mods are you running under the hood?

  • sweet

  • First few are fine but definitely some compressor surge happening at the end of the pull...

  • That's not surge, it's blow-off valve flutter. Surge is something completely different.

  • true all these people talking bout turbo about to give in damm alot of idiots on youtube almost all evos sound lIKE THIS WHEN THEY SHIFTT!!!!!!

  • No, not all Evos sound like this when they shift. A blow-off valve is a single whoosh sound venting intake air to the atmosphere. The sound on this car is compressor surge/compressor stall which is the reversal of airflow, and the violent expulsion of previously compressed air out through the engine intake. It's not a good thing. Hope this helps.

  • thats not compressor surge dumb ass and those turbos are perfectly ok!!

  • blow-off valve compressor surge FTL!!!!! adjust that damn thing! Nothing like compressor surge vids to give you a good name,lol.

  • what PSI is this running?

  • sounds just like older evos. not bad.

    is this on the stock turbo?

  • I doubt it buddy, the entire engine would have been stripped and rebuilt

  • HOLY COMPRESSOR SURGE BATMAN!

  • @Link2057 yeah it was pretty bad lol

  • the "cool" sound is actually a bad tihng >.>

  • I have a Evo 3 maybe we could test how fast is your tercel.. LOL!! tercel sucks!

  • what type this Blow ???

  • can you say compressor surge??? lol great job not.

  • wht the type and the brand of the BOV that used at this car???sound niceeeeeee

  • fucking geeks....sook my root

  • wow i love the sound

  • wow, that thing has got some serious compressor surge. hope the turbo's strong enough to handle it cause it sounds sick lol

  • its the blow off valve

  • the blow off vlave should just push it out in one quick blast tht flapping noise is due to compressor surge

  • O GREAT MAAN!

  • herd one on youtube already with a why pipe sounds alot better. but some needs to make a True Dual Exhaust without a Y pipe at the rear for this Evo it would sound so agressvie

  • basically all bolt-ons. Everything from intake, UICP, LICP, intercooler, exhaust, and etc. This stock turbo and NO TUNE. With a tune, the evo X is capable of gaining even more and will reach 400 whp or even more easily.

  • they have 1000awhp earlyer models, and this engine is improved. dur it will def make more then 400 with modifications/and a nice tune.

  • I love how the thing sounds when it shifts

  • that compressor surge...

  • that wastegate actually

  • nice

  • Oh Wow!

  • wait.. where's the part when the piston shoots out of the block in true turbotrix fashion?

  • haha sad but true...wait untill they have to do something more than just bolt-ons

  • Yeah, what were the mods..

  • Like you!

  • Yeah, what have u done to the motor? Bigger turbo? ECU Tune? Mind to share?

  • hey bro wat BOV r u running on that thin or can sum 1 tell me wat is it thx bro

  • hate the bov...

  • cool man wat r the mods though???

  • So much Power in such a short time on the market! keep the good work guys!

  • Awesome guys! What mods are on this beast so far?

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