Cat 600, 800 & ZR9000, Polaris 600, 800 & 850, SkiDoo 600R & 850, Yamaha Sidewinder SRX
AmSnow DTR Shootout XXX Dyno certification of 2019 performance sleds
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SkiDoo Etec 850 new Jaws Performance Pipe and Ypipe
compare Jaws pipe to stock pipe on pump gas, add timing with pump gas for 43 seconds at WOT = big HP
Precision EFI ECU reflash SkiDoo Ace Turbo and Arctic Cat Ctec-2 800
low-buck improvements in 91 octane pump gas HP with Arctic Adventures and Howard’s Inc