dogg
Member
I have a 2011 Ultra Limited Calif. bike with 103 motor with 10K on it. The bike is stock except for S.E. slip on mufflers. Bike runs OK at sea level, HOT but OK. When I get above 2000 feet it starts to ping and gets worse the higher I go. Sonora pass about 9,600 feet. It does not matter what gear or at what RPM. 1st to 6th and 2000 rpm’s to 4800 rpm’s. Part throttle to full throttle it pings and pings allot. No I’m not lunging it. I had it in 3rd and 4800 rpm’s still pinging. The more load the worse the ping. Took to dealer they checked it out on the computer and rode it. I got the old everything is normal and within specs. I thought the bike had a knock sensor to stop this? Should I drive it till it MELTS DOWN and let Harley put in new motor? HELP!!!
DOG
DOG