I have a 2002 HD ultra glide touring bike. My son installed a new battery and tried to crank it and it would not start. He found a wire connection that was not plugged in. He started the bike and it did not sound right. The gas smelled stale.(The bike was running about 6 months ago.) We remove the gas tank and drain all the stale gas. Reinstall gas tank and put 3 gallons of good gas in it. Started the bike but it's still not running right. The left tail pipe's exhaust pressure feels right and the temperature of the exhaust feels right. The right side tail pipe's exhaust pressure doesn't feel the same as the left side and the temperature is amber (cool) temperature. It sounds like the bike is running on half the cylinders. Could it be a foul-out plug? I had added that fuel treatment to the fuel because of the glycoul in the gas, so that should have eliminated any gum up jelled injectors. Thank you for any assistance.
Why is my Harley Davidson Motorcycle running rough?
- Thread starter jack
- Start date