i bought a jd tuner for my 310 which has only 300 kms on it a couple of weeks ago because of the low bogging i was getting stuck it on to the recommendations that came with it. went for a ride and it was great yet today went out for a longer ride and the bogging was back again to the point that it would back fire and conk out any suggestions
Check your coil and plug wires. I put the JD tuner on my bike, tweaked it and was very happy with it until I had my first wet ride. The bog appeared to come back for a few minutes then went away with no adjustments. Hmmmmmmm. I finally figured out it was occurring every time after I went to enough water to splash the underside of the bike. With another members input, I discovered the coil was getting doused and it is not sealed very well at all. Maybe this is happening in your situation? I sealed every nook and cranny on the coil with silicone and have had no issues since and I've gotten the bike VERY wet
Here's my picture of the coil. The whole thread has various tidbits of info that may help you out. http://www.cafehusky.com/threads/jd-jetting-power-surge-6x-fi-tuner.16081/#post-144060 My settings are as follows: Idle (green/blue) 5 Low (green) 5 Mid (yellow) 5 High (red) 4.5 Accelerator pump (red/blue) 5.5 Transition (yellow/blue) 3
Mind you, I'm on a 2010 txc. I'm assuming you're on 2011+ 310. If not my settings and info may be inaccurate for you. Hope this helps you, mate!
what i have done today is postion the tuner on to the front of the bike were i can ajust it as i am riding looked at everthing else all seems fine see how we go this weekend