Helllp bike is running very rich

[crazybusa05]

i replaced motor not sure if something is routed wrong but biike is running very rich i can smell the gas, an the power is way down

[BusaWhipped]

Make sure the throttle bodies are in sync.

[crazybusa05]

is this needed on a new motor?

[earsbentback]

check the vacum line that plugs into the front underside of the aircleaner housing

[Megabusa Sweden]

I had that problem when the aps was broken , the engine was running in safe mode (and very rich)