Blow Off Valve Test by Drizziie

Drizziie

49 / 6

12th Feb 2016

19th Feb 2016

Test to use a BOV used with 15lbs of boost from a supercharger. NITRO WILL CAUSE FIRE

Comments

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  nijalninja98 13th Feb 2016
  That is a pretty cool way of simulating a blow-off valve, but I have never heard of a blow of valve on supercharger. They use them on Turbos so that once they are spooling you can jump off the throttle without having all the pressure that the turbo still spools getting driven into the intake where the throttle body closes.
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  nijalninja98 13th Feb 2016
  This causes the pressurised air to be forced back into the turbo where it dramatically decreases the RPM back to a crawl, so that when you jump back onto to the throttle you have to wait for it to spool again.
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  nijalninja98 13th Feb 2016
  A BOV mitigates this by ejecting the pressurised air into the atmosphere when you jump off the throttle, so that the turbo can continue to spin and decelerate only from the friction of the bearings without worryng about back pressure. A supercharger works off of a belt driven system that works off the revs of the engine, so accelerating and then jumping off the throttle will only slow the supercharger as much as the engine slows in RPM. I think.
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  Promethium 13th Feb 2016
  Dude this is really complex, well thought out, and downright feking awesome man. This is probs the most addicting thing to mess around wit lol. NOice job m8
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  Cooldude231mc 12th Feb 2016
  That's a nice motor!
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  janlol1223 12th Feb 2016
  wow lol!