sped

I retorqued the barrel and head. performed a leak down test. It held 6 psi for 4 min with no drop. I think maybe it was leaking from the base gasket ,because a couple nuts were loose. Going riding this weekend we will see what happens. thanks again for your guys help.

i saw the thread on the homemade tester on this forum. Going to use the same idea with a mityvac. It should do the trick. Going to try that tommorrow and post. You are scaring me with the uneven cylinders hopefully not the problem. Thanks for the heads up.

so i will retorque everything and while the bike is running spray some starter fluid to see if the idle raises. i will post my findings. thank you guys

Im trying to jet my new cub motor. 45 pilot, air screw 2 1/2 turns out, needle EEJ on the third clip from the top, elvation sea level(oregon dunes),and main jet 170. From the plugs 1/2 to wot seems to be running lean. Should i go back to the stock pwk needles or just put some bigger mains? The lower throttle ranges plugs are golden brown. Am i missing something

ya thats cool