bogging

My grandma sue just passed in a car accident and left me 3000 to spend on a automobile and i fell in love with a 1992 vmax 1200 aka "grandma sue" and did not test ride as i should have it will start up great and accelerate decent but once it gets to 80 she bogs out horribly its a fight to get...

Just picked up a 2011. Bike has V&H CS-1 exhaust, power commander V, K&N filter & I'm assuming the airbox does not have the restrictor because it was in the power commander box with other items. The previous owner had it dyno'd & there is a dip in afr early in the rev range that I'm betting...

Hi folks, I rescued a 2003 VMX12 from a guy's barn a last year with 6k miles on it, and have fixed all it's problems but the following: When I first start it and lean back on the throttle, it bogs, and I have to rev it up to get it out of this funk to be able to go forward. If not it...

With casual riding my bike is running great! I adjusted the A/F screws and it smoothed things out really well. But when i really open the bike up and run her hard it will run great all the way to the top, but as soon as i let off the gas it just completely bogs out and begins to back fire...