Any other mods beside the timing wheel? Do you have a tuner? Might want to include all mods in your signature, it'll help us figure out how to help you if we know your setup.
You're pinging because you were too lean in my guess. Your bike shouldn't have a problem running it at +4 even without a tuner though. I've not heard of anybody with those symptoms before but does sound timing related. I'd doubt you were overheating, these bikes can really take the heat.
Mine pings with the wheel set to +2 or higher.... not bad, and I can mitigate it by downshifting, but that's not ideal. So I keep mine at +1 also. Saying no one is having issues at +4 is means you aren't reading the forums. Generally speaking anyone running a stage 1 map of any kind on their ECU is already running timing advance, so you can't add as much with the timing wheel. Also, if you run so much advance that you have to dump too much fuel in, you are negating the benefits of efficient combustion and max torque. There is a balance.
2011 Silver/black Vision, Ness Big Honkers, Ness Twin Sucker, PC-V w/AT, Lloydz VM1-DR cams, Lloydz Adj Intake, Lloydz Variable Timing Wheel.
2006 110" (133hp/142tq) +nitrous Kingpin (sold)
Last edited by Gunslinger; 04-28-2014 at 08:11 AM.