2018 fxfbs 117 stageIV. Ward performance manifold, ward reworked S.E. cnc heads woods wm8-408 cam.
Harley extreme heavy breather
fab 28 2-1 exhaust.
TUned with power vision

this is a almost complete tune. It’s going back in next week to add a power commander(had some issues w resoulution needed more fine tuning beyond what He could do with pv.

tuned by Nels at 2wheel dyno works
Kirkland wa,

If he wants to add a power commander on top of a PowerVision tune, he has no clue how to tune with the PowerVision.
Good looking combo you’ve got there!

hey bud u might want to walk back that comment. do u know what tune resolution is? Do u know what the power visions resolution is? Do u know how my bike is reacting between that resolution? You are correct power vision is a great tuner and works great on 99.9% of setups. It worked great on this setup obviously but him and I wanted to clean it up a little.

care to elaborate as to why?
not trying to argue with ya if he’s wrong I’d like to talk to him about it.

the main issue is that #2 goes lean between like 3000 and 3500. According to him the pv didn’t have the resolution to get in between the numbers it looks great at 3 and at 3.5 but it has a bump that peaks at like 3.25. Also I believe he said tps or maf, some sensor is maxed out at 40%. Or something like that. The bike is moving a lot of air and he was having trouble giving it enough fuel. he had to set the displacement at like 124 to get enough. I don’t know **** about the pv and tuning Harley’s but I do know afr, timing tables and general tuning had a couple cars running on standalone ems.

so what could he be missing that would allow for some finer adjustments. The tune runs really great compared to what I got from Harley with the exhaust install before the beadwork mani and cam.