Dave
What kind of preverts do you think we are anyway!

 

i never mix riding with self endulgance!!

 

I have an efi bike and I have noticed the same thing when I am going slow. All that I have to do is give it a little more gas and it will go away. Works for me

 

Your talking pretty slow here, first gear, no throttle, so my guess is that it is 1 cylinder firing, then the other 45 degrees later; then it needs to crank over 315 degrees before it fires again, purely the physics of the design.
You want smooth, get a BMW with 180 degree opposing cylinders to cancel each other out.
Could be wrong, been wrong before, ask my wife...............

I was a bit worried about the slow jerking myself - thought you guys would have more fun with that! Another thread heading makes me laugh is "Tranny Question" what's up with that?

 

My 05 Fatboy 15th does the same thing and I have the PCIII. It has always done it but it never bothered me.

I think it's just the nature of the beast.

I say just keep cracking the throttle so you don't notice

Have fun and ride safe.