Skip pop at idle on cyl 2-3

[Guest]

Ok so my issue is this. I have a skip pop only on cylinders 2-3 at idle then on all 4 in low throttle and then it opens up hard core at mid throttle and then skip pop returns mostly on cylinders 2-3 at high throttle. I have dyna s, custom minimal wire harness, jetted carbs, open 4-2 popes, pod filters. Timing is good, ignition timing is ok and all cylinders are firing and coils working...

Any ideas on solution to skipping popping

[tom203]

"....all cylinders are firing and coils working... "

probably not all the time, cuz this sounds like electrical problem! How about telling us the bike model/year?
Did you do these mods or someone else?

[OldVet66]

Put a holy baffle in your popes and you might get some divine tuning. Welcome to the forum.

[mvalenti]

I may add valve clearances need to be checked also..

[Grimly]

Put a holy baffle in your popes and you might get some divine tuning. Welcome to the forum.

It's probably a Borgia problem.

[OldVet66]

Valve clearance should be the first step. If you haven't already, check the intake boot flexibility and O-rings. A complete carb rebuild with new O-rings is in order (24 hr. in carb dip) if you don't know the condition. I would highly recommend a good baffle with the good wrap in the 4-1 pipes. Besides being obnoxiously loud, they tune a lot better if you use them as designed, and a 4-1 has a good sound with the baffle. When my V&H baffle took off for the weeds, the replacement was only something like $23.00. Guess who drills the bolt and wires it now.