Have a '15 Limited Low, AN air cleaner, V&H slash cut rounds, PV tuner. Just added V&H power duals, did 3 auto tunes.... runs great except I now have just a bit of a stumble off idle that I didn't have before the new pipes. If I blip the throttle, it's like there's a slight hesitation. Not a good place to have a stumble on a 900 pound bike.

Is there a specific place I should add/subtract a bit of fuel? Something else?

Thanks in advance.

 

I would add abit at a time in the accelerator pump.

 

Where exactly would I find that? I looked & don't see it listed.

Thanks.

 

Did you put the O2 sensors back in the correct positions. Black to back (rear sensor).

 

Yep, checked... thanks tho.

 

On the PC III the accelerator pump is separate from the rest of the maps. I am assuming you have this on the PV. I could be wrong. If so, I'll just shut up.

 

It may be called something else, but I can't find anything similar.

Thanks.

 

Well, I think I have it licked. I set the gauges on the PV to read MAP and throttle position, & noted the areas where I had the stumble. Went into the VE tables & added a little hooch to those areas... .1 extra, and all seems good now.

Handy little things those Power Visions