EVO 1

Do you have any more results on the second baseline dyno after a couple of hours on the sidewinder, and also muffler dyno numbers yet?

do we still have totally Yamaha members receive a discount on the Yamaha Viper ECU reflash? If so what is the promo code? Thank you

Hello this is jessy I bought your nytro last year at hay-days. I love this sled but totalled it in island park in feb. Its got tons of upgrades know just wondering what ecu flashes it has, I'm putting pc5 pti in it. Does it have the timing flash i'm not sure if it has it seeing I have the up graded fuel pump, bov and safety flash. thank you for your time.