MR2 Bypass valve install, recirculated. A couple questions..

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Re: MR2 Bypass valve install, recirculated. A couple questions..

Postby built2run » Thu Jun 17, 2010 2:03 pm

ok veyron who the hell cares omg can you afford one?? most cars that didn't have a bpv wern't running high enough boost to have the surge heard over the engine.

some 1980's cars already had them

i will be calling a respectable company thats been in the turbocharging industry for 35+ years BEGi on this topic as well as other companies with long history in the industry.
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Re: MR2 Bypass valve install, recirculated. A couple questions..

Postby johndgt4 » Thu Jun 17, 2010 2:53 pm

Try Owen Developments in the UK. They've done many a WRC/Group A turbo before.

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Re: MR2 Bypass valve install, recirculated. A couple questions..

Postby johndgt4 » Thu Jun 17, 2010 3:06 pm

Tell you what guys....just think it through.

Vent pressure...turbine can keep spinning->quicker spool up.
Don't vent....airflow reverses over the turbine stalling it-> slower spool up.
Anti-lag....always on boost so no need for a blowoff valve.

To simplify.....lift a bike wheel off the ground and spin it. Now try to spin it in the same direction.....quickly picks up speed again. Spin it again and try to spin it the other way while it is still spinning and then spin it in the original direction....not easy and you'll probably have a sore hand......think of it as a turbo! QED.

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