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Re: Bypass valves and turbos



> SUMMARY:  This mod should work on the stock 20vt car, and should work on 
the 
> 10v stage II cars (though I've seen some stage II's run in excess of 16psi, 
> so that would be a conditional "should work")

When I originally installed the bypass valve on my 200q, I used the normal 
connection method and found it started to bleed off boost around 8-9 psi.  I 
then reconfigured things using the double-check valve setup and it stayed 
closed all the way up to the 12-13 psi of boost I was then running ... highly 
recommended, if you must use the Bosch valve and not something that's better 
suited to cars running higher than stock levels of boost.

JG