ok im lost

[lordsixpac]

this is the deal i have an 82 1100 maxim and i fixed 2nd gear and got the bike running now it has this problem you take off and it pops before 4 grand it is slagish then bang it goes great the noise sounds like a clunkcoming from the left side i thought it might be popping out of frist but the engine does not rev before it clunks and goes could this be the drive shaft im lost and i need some help thanks Greg

[DiverRay]

Greg,
It's late for me, but I'll try to help.
#1. Check that the vacum for the "sensor" is from the #2 carb, and NOT the carb boot.
#2. You may have a problem with the carbs. The lower RPM is the "pilot" jet, and the screw on the front of the carbs. The 80, I think, has a "sealed" pilot screw. You should have the "seal" removed by now. If not, you may have to remove it.
#3. Check the "tech Tips" on the left side. It may help with the trouble shooting.
Good Luck, and READ, as the information is here, you just need to find it.
Welcome to the land of the 11, there is NO GOING BACK.
Ray