Bike is stock with stock jetting, 55 pilot, 165 Main, and NAFF #2. Altitude is about 400’ and temps average about 88.
Judging from how fast the bike loaded up in tight trial conditions (First and second gear stuff with no place to open it up) I think the bike is way to rich. The plugs are black within 15 minutes of riding in these conditions.:eek: I no I am going to have to get smaller jets and possibly even a leaner needle. Do any of you have a good starting point? My first attempt would be to go down one size on the pilot and put the needle clip in the #1 position. I thought it best to try and get some input before I start. :think:
Thanks
Scott
Judging from how fast the bike loaded up in tight trial conditions (First and second gear stuff with no place to open it up) I think the bike is way to rich. The plugs are black within 15 minutes of riding in these conditions.:eek: I no I am going to have to get smaller jets and possibly even a leaner needle. Do any of you have a good starting point? My first attempt would be to go down one size on the pilot and put the needle clip in the #1 position. I thought it best to try and get some input before I start. :think:
Thanks
Scott
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