Joeschwab

What's condors

And yes I ride from 5000 feet to 9000

Compression is at 150 I also run 6 degrees timing that's why I was running 110

And what octane should I be running with 16 cc domes

Carbs have been cleand and if the coil was bad and I switch the wires wouldn't it change cylinders and if it was Gas wouldn't that effect both cylinders

I did a full rebuild on my banshee it is running good it runs great at idle but when I hold the throttle at about 1/2 the left cylinder stops running when I give a quick Rev the cylinder fires great but not when I hold it open

Also when just review from idle it puffs smoke out left pipe and not right

Okay so I found a air leak on one if the intakes I got that fixed no it run good up high and when review really quick but when I hole it at about 1/2 throttle the left side stops running

Okay I have another banshee that I know runs I'll try the flywheel and if that dosent work I'll swap carbs

5000 ft

I am in colorado but if it was lean wouldn't that affect both cylinders

Yes it did

Did pressure test it is good compression in both cylinders is 150 porting was done buy Duncan racing I'm running race fuel haven't been able to do a plug chop hasn't ran long enough to I haven't tied swapping the carbs

No gaps and no I did not because if it was a spark plug wire issue it would flip if I swapped the wired

Yes pulled the reed they look good no cracks or breaks

Replaced sator and nothing changed I set gap and not sure what made it better but now it kinda runs it is spuddering now and firing like every other stroke

Okay I will do that

Okay makes sense sorry for the confusion I was think of it wrong but I have a spare stator I will throw on tonight and see if that helps I also have another pick up I will swap both but one at a time and I will report back

But why would only the left cylinder not fire I understand that both plugs fire no mader the piston position but if I swapped wired it should still switch and if it was the stator would it not be both sides not firing

But if it was the stator would it not change cylinders if you switch the spark plug wires

Also it will randomly fire every once in a while

Pipe is completely cold on left side and right side is Hot and if it were a wire issue would it not switch to the other side when switching spark plug wires

I have switched the spark plug wires and it still on the left side and new spark plugs

I have switched the spark plug wires and it still on the left side and new spark plugs

Rebuilt motor completely it is bored .2 over it has decent sized porting running 300 main and not sure polite size 16cc cool head dome vforce reeds. Was riding at the track Sunday and all of a sudden left cylinder stopped rinning so when I got home I check compression I got 150 psi and I'm in colorado so that's about right cleaned carbs and it Semmes to be running again then I took it out it ran good for a couple pulls and now again same issue not sure what the problem is