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early rev cut on VK56 with G4+ extreme

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We have the car running good until 4500 rpm then its is like the rev limiter kick in.. first go at G4 so I think all rev limits off.

Basic stock VK56 2008 with ITB's, headers and 370 6 spd adapted. Stock harness and all stock sensors rewired to work with the G4+ extreme. smooth idle good excel. pictures and video on Facebook mckinneymotorsports (red gt250)

Mack McKinney

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