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Old 05-18-2010, 03:44 PM   #6
scoobystas
Scooby Specialist
 
Member#: 26568
Join Date: Oct 2002
Chapter/Region: NESIC
Location: Brighton, Mass
Vehicle:
2003 Yellow Bugeye
Version 8-Vf37

Default

if set your wgdc to zero, it will show you the amount of pressure in your wastegate spring, you will only boost to like 8lbs, because past this, the wastegate will just open and flow air around the turbine and so you won't be able to build any more boost.

But, it will also show you the natural spooling of your turbo and at what points you want to start adding wgdc, so that it keeps the wastegate closed and allows you to build boost past wastegate pressue.
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