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      04-05-2021, 05:11 AM   #5
amrazM
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Drives: like a granny.
Join Date: Jan 2010
Location: Manhatan

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Quote:
Originally Posted by CamasM3e93 View Post
It's all dyno data where a before and after is available. The Harrop is from a user on this board. The ESS G1 is from the manufacturer. The VF620 I pulled from a user who posted it on a dyno database.

This is actually the first I've heard about G-Power but I ran a search and see they are a big deal in Europe. Good stuff.
G Power is made by ASA Kompressor, once an OEM supplier of centrifugal style superchargers. (ie, alpina b7)

I have a kit on my car.
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