2019 Yamaha Sidewinder running bad!

[19sidewinder]

Ok. Manual is wrong. Wouldn't be first time.

No prob I’m at a complete loss I took off all performance parts removed tuned and taking it to dealer

 

[1nc 2000]

Did you turn the engine backwards and jump cam timing?
Did you blow a belt and spit out a valve shim?

 

[19sidewinder]

Did you turn the engine backwards and jump cam timing?
Did you blow a belt and spit out a valve shim?

Nope and I removed valve cover and checked timing it was good

 

[1nc 2000]

Swap injectors from one cylinder to another and see if the dead cylinder follows. May be a bad injector.