Riva Stage 1 GP1800R vs Fx SVHO

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=IKYiChsrORQ

A guy on supercharged Fx SVHO flagged me down and wanted to make a run. I’m assuming his ski was stock. The takeoff wasn’t clean as I backed out of the thro...

yamaha, svho, gp1800, riva, maptuner, stage1
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