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Old 18th June 2019, 10:35 AM   #84 (permalink)
GTRNICK is Chillin seasoned Member
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Join Date: Apr 2005
Location: In my Gtr
Cars owned: Porsche 997 Turbo, U.K. R34 GTR V-spec Black, New Smart
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Originally Posted by RB28 View Post
The Vcam with the 2.8 is unreal. There is strong low to mid range torque. It also feels like the car comes on boost smoother than a 2.6 with cams.

Here's before an after Vcam Step1 was installed on a friends car with the same setup, unfortunately I dont have before and after comparison. RB28, GTX2860-5's, E85.

Same dyno, same fuel, same exhaust cam and same boost. Only change was Vcam. As you can see, the car gained 100kw mid range.

Thanks bro. Very good info. Iím thinking of going for the step pro. It looks like it does wonders everywhere.
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