Subaru Enthusiasts Car Club of the Sierras

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-   -   GrimmSpeed Turbo PnP and Coating (https://www.seccs.org/forums/showthread.php?t=7487)

GrimmSpeed 2009-03-03 12:55 PM

GrimmSpeed Turbo PnP and Coating
 
http://www.grimmspeed.com/catalog/pr...products_id=42


Porting and Polishing: 199.99
Thermal Coating: 49.99


Send that turbo in to get the special treatment :)


Our porters thoroughly port both the hot AND cold side of the turbo. This is a great addition for any car setup. There will be a very noticeable increase in on/off throttle response and your entire powerband will shift to the left to get you that much needed down-low power for the ultimate street setup.


http://www.grimmspeed.com/images/pro...urbo_600_6.jpg


Imagine how quickly the exhaust will flow through your turbo now!!
http://www.grimmspeed.com/images/pro...urbo_600_4.jpg


For internal wastegate turbos, we reroute your exhaust gas to have a more efficient path out the wastegate hole.
http://www.grimmspeed.com/images/pro...urbo_600_5.jpg


http://www.grimmspeed.com/images/pro...urbo_600_1.jpg


http://www.grimmspeed.com/images/pro...urbo_600_3.jpg

Dean 2009-03-03 01:04 PM

Any data on whether the smoother flow and lack of sharp edges reduce/eliminate waste gate passage cracking on VF series turbos?

GrimmSpeed 2009-03-11 10:21 AM

Quote:

Originally Posted by Dean (Post 129259)
Any data on whether the smoother flow and lack of sharp edges reduce/eliminate waste gate passage cracking on VF series turbos?

As far as the cracking goes we don't have any solid data, however, we have not had a single complaint from a customer regarding cracking on any of the turbos we have ported.

Mike


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