Would seem you need a better tune(er)
I'm at 85.21hp & 101.27tq and all I have is SE Air Cleaner, SE 211 Cams, Same Head Pipe with Rineheart slipons and PC-V with custom map.
Talk to Kevin at Mitchell's Modesto H-D or RC Cycles in Hayward to get another 2cents worth.
The main thing is that you are happy with the way it rides,as long as your not trying to build a dyno queen, if that's the case then get a 502 boss hoss put a blower on it and run nitro through it