M7. is it the boon docker control box or clutch weights/spring??

[SNOWY]

I picked up a M7. We are riding at prairie levels. When I take off there it bogs on the bottom end until it hits about 30-40 MPH, then takes off like a scared rabbit. It has a can on it.

It did not have a manual for the boon docker. I have never played around with a boon docker before. Is this where I should begin to tinker around? What do I do? how do these things work? I understand the theory behind it, but dont want to lean it out to much or vise versa.

Should I try to change the clutch weights IF it has weights for the mountains?

 

[SNOWY]

somebody must have a idea of where to start.

 

[rusty]

what has been done to the sled,
what rpm can you reach on sled max
what are your boondocker numbers
does it have powervalves or have they been removed
what is your fuel pressure
how many miles on it
is the sled warm or does it do this at idle
is there a timing key perhaps
Please answer these and then everybody will pipe up...


if you have weights for the mountains it will do the exact opposite
visit the boondockers website and download the manual
they are very easy to figure out
is there egts on the engine??