I think the 13 is with the air box mod, I'm not 100% about that, alot of members run or ran the jumbo map with just a slip on and filter and loved it
Where can I get the Jumbo map? I've got the V&H CSOne and no other performance mods. I'm using the Two Brothers map that came with the PCV and its a definite improvement, but I'm sure it could be better (outside of getting a dyno tune).
Aside from increased and more linear power throughout the band, the bike has a sweet, tight, angry growl when you let off the throttle from speed. Still engine brakes like you stood on the actual brakes, but personally I like that, especially since I ride in traffic a lot. Really the only time I actually squeeze the front brake is when I REALLY need to stop quick, otherwise I just engine brake and drag on the rear brake (and come to a stop or turn with the front of course).
Anyway the PCV has been a great upgrade and I really haven't done anything with it yet. OH and I DID install the inline O2 optimizer, and I haven't noticed any issues. The PCV definitely seems to have an impact at low revs, so I don't think it's being overridden by the ECU, but I don't know that for a fact. I kinda figure I trust them to have put it in the box for a reason, especially since they didn't have to and it's an extra cost to them. I would say its an emissions thing, but the PCV says all over it it's not intended for on-street riding anyway, lol, so I doubt it's that.
And the CSOne is the bomb as well. Looks like a fine piece of dark sculpture, and sounds the part. I wish I could paint the whole bike that flat satin black. I might eventually in fact.