Hot 08 Ultra

[dolt]

I have the USBIII installed, did'nt know of there being an on road or off road, so I really can't say. But I did'nt have this problem untill I put on the Python slip-ons instead of the SEs. I compared the 2 maps and there is a fair amount of difference in the 2. I may go back to the Screaming Eagle Map instead. I will be installing a V & H 2 - 1 system later on to see if that will help some. That will remove some of the piping near the back cylinder.

If you are running a canned map, get the bike tuned. A proper tune will cool it off much more than changing oil. You should be running synthetic but you won't see much more than a 10* change if you are not. The advantage of synthetic is that it will maintain lubrication up to 300* where conventional oil starts breaking down about 250*. You need a proper tune; get it on the dyno.