GTX4202r w/ BD Turbine Diverter Valve - Stock LBZ

Mikey

Drag Racer
Jun 13, 2009
560
3
18
Feeler
Scenerio - GTX4202r w/ BD Turbine Diverter Valve - Stock LBZ Stock Pump & Injectors
What do you all think would happen with good tuning?
 

DuramaxPowered

Pushing my luck....
Jan 27, 2008
791
0
0
41
Monroe, MI
It uses a flapper to close off one side of a divided turbine housing until a certain boost is reached. After it opens, it allows full exhaust flow through the entire exhaust housing.

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jmaz268

Lead from the Front
May 20, 2010
2,895
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Springfield IL
How does the Diverter valve work? I have heard of them, but couldn't visualize how they worked.

It essentially closes down the flow of exhaust through it, increasing airflow velocity and spooling the turbo faster. Then when it reaches its preset boost, the valve opens for full flow.