[s-cars] YeeHaaa!

Theodore Chen tedebearp at yahoo.com
Mon Feb 13 21:50:38 EST 2006


--- Djdawson2 at aol.com wrote:
>  
> In a message dated 2/13/2006 7:15:52 PM Mountain Standard Time,  
> chadaclark4 at msn.com writes:
> 
> I just  went out to confirm this. Disconnected wastegate frequency valve 
> yields  exactly 6psi boost, any and all gears. This is with the 3.0 VMAP 
> sensor  and related 1+ software, wastegate spring tension is stock.  HTH,
> 
> Chad
> 
> Thanks for the effort Chad... but that's not quite the test we're looking  
> for.  We need an "independent" tester to disconnect the line from the WGFV 
> to  the WG (19mm socket on the line where the hose attaches to the WG),  
> and then see what max boost is.  We also need to be sure the WG is 
> equipped  with a stock spring, not screwed down.
>  
> By simply unplugging the WGFV, you've put it in a complete limp mode,  
> passing boost to the bottom of the WG... resulting in minimal boost.

dave is right.  you might find it easier to disconnect the hose at the
WGFV end instead of the WG end.  at the WGFV end, there's a small clamp
that can be removed with a screwdriver.  you might want to plug the
WGFV port (i attached a small piece of hose and clamped it shut) to
prevent air leaks, but maybe it doesn't matter for this test.

-teddy


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