This Porsche 962 Has One Of The Greatest Turbo Wastegate Noises Ever

Do you like the STUTUTU of a ridiculously massive turbocharger? Let your ears melt with delight at the sound of this on-board Laguna Seca footage
Remote video URL

After on-board footage surfaced from a Porsche 908 competing at Laguna Seca last week, more wondrous footage has surfaced in the shape of this visor-cam video from the cockpit of a Porsche 962 endurance racer.

The heavily-turbocharged flat-six racer was once driven by British driver Derek Bell and could be tuned to upwards of 600bhp, bringing with it one of the greatest turbocharged orchestras of all time.

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Comments

Anonymous

Damn Michael, you work for a car enthusiast blog and don’t know the difference between a wastegate and a blown off valve…

08/28/2016 - 12:10 |
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Pazadas

Sounds like my old Renault 5GT Turbo

08/28/2016 - 12:12 |
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Anonymous

RIP in pieces @ 2:40

08/28/2016 - 13:09 |
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......

THIS THIS IS A F**CKING JET

08/28/2016 - 13:20 |
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Marius

This is compressor surge/flutter. A wastegate navigates exhaust gasses from the exhaust manifold into the downpipe (or straight to atmosphere, called screamer pipe) to regulate boost. When max boost is achieved the wastegate opens and lets exhaust pass around the turbo and regulates how much exhaust gets into the turbine housing. You will not hear a wastegate when it routes back into the exhaust, when it vents to atmosphere you will hear the car get louder when it opens as in: bwaaaaaAAAAAAAHH. A blowoff valve will make the well known PSHHHHH sound, this car doesn’t have one (very normal on racecars) and so you get the SUTUTUTUTU surge/flutter. Educate yourselves CT.

08/28/2016 - 13:39 |
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Anonymous

In reply to by Marius

TIL a little bit about turbos and turbo noises. Thanks Marius, and other knowledgeable CTzens!

08/29/2016 - 01:43 |
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Anonymous

Feckin ‘ell!

08/28/2016 - 13:55 |
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stealthed

R.I.P. headphone users. (Atleast it was a pleasant death)

08/28/2016 - 14:02 |
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Anonymous

the Subaru with the duck call was better, IMO

08/28/2016 - 14:22 |
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DL🏁

So a Toyota racer overtook the Porsche racecar and then broke down and DNF? This reminds me of something…

08/28/2016 - 15:17 |
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Anonymous

I had to click off because of how sexually excited I was getting

08/28/2016 - 15:17 |
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