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-   -   Killing Wastegate Creep (https://www.homemadeturbo.com/forced-induction-7/killing-wastegate-creep-79496/)

0b00st0 06-28-2007 04:44 PM

Re: Killing Wastegate Creep
 

Originally Posted by ichbinsobose
what if I dont mind over boost of 3-4psi and I WANT increasing boost in each gear... will this sumbitch work?


It will give you some random overshoot, but it won't increase the boost in each gear. That would happen if the wastegate couldn't flow enough, which is not dependent on this scenario.




Schwitzer Turbo 06-29-2007 10:01 AM

Re: Killing Wastegate Creep
 

Originally Posted by Hitchhikkr
Dude. Look here.

http://cgi.ebay.com/ebaymotors/NXS-M...QQcmdZViewItem

Welcome to 1995. :P

It says Boost Controllerr? wll it havethe grainger effect? anybody please help? Grainger is Wicked

Hitchhikkr 06-29-2007 10:31 AM

Re: Killing Wastegate Creep
 

Originally Posted by Schwitzer Turbo
It says Boost Controllerr? wll it havethe grainger effect? anybody please help? Grainger is Wicked

Ok since you didnt understand.

All a grainger valve is- a ball and spring adjustable boost controller. Thats it. Once your boost pressure reaches the set level, the ball "pushes" from its seat and pressure travels to the wastegate. As apposed to the pressure slowly building up on the wastegate. The effect is that the boost pressure applied is not acting on said wastegate until the very last moment. Hince your turbo "spools" faster. (not exactly but thats the principle)....
i.e. any ball and spring manual boost controller will have the same effect. And there relatively cheap now.

chronic 06-29-2007 07:57 PM

Re: Killing Wastegate Creep
 
And a ten minute job to make your self.

Schwitzer Turbo 07-02-2007 03:28 AM

Re: Killing Wastegate Creep
 
Thanks for the link but they dont export to (South)AFRICA so im stuffed!!!!! :'( :'( :'(


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