stock cub jetting

[clary]

What mains to run 33pwks, 19 domes 4 timing, cpi's, 1000 elevation.

[dajogejr]

I assume you mean stock stroke cub jetting?

Start with 160 mains, CEL needle middle clip, 50 pilots.

 

Lean out from there...

[locogato11283]

160 main for sure but i think 50 pilot will be too much. i say start with 45.

[wesw]

i take it you havent got your jetting issues solved??

 

whats it doing still??

[clary]

I have 150 mains, 45 pilot, cgl needle in middle. I've tried 165's down to 145's. It sputters through the gears and then falls on its face in 5th gear. Its not a lean sputter. I have a pingle to so I really dont think its sucking the bowls dry. It ran good for a long time with the 150's. Starting to think its electrical but not sure.. About ready to say hell with it and take it to jeff, if he's got time.

[dajogejr]

Is this the same bike phatboyz on Planet Sand is asking about as well??

[2bzy2p]

this the one! :biggrin:

[J-Madd]

I run 165 mains, 45 (or maybe 48) pilots, and needle (not sure which one) in the middle in 35 mm PWKs in my stock stroke Cub. elev:300 ft, temp: 90. It's a little rich on the needle or mains, and perfect on the pilots. Don't know if jets would be similar for 33 mm carbs or not.