First, welcome to the BurgmanUSA forums Ken. Glad to have you join us.NebraskaKen said:I've recently purchased a 2005 Burgman 400 and it has a very lean condition at idle and at 3,000 RPM under a light throttle. The dealer has been in contact with Suzuki, but no solutions seem to be available.
I was hoping that the FI system would be all but trouble free, but now I'm longing for the good old days of adjustable carbs.
I've been on other Burgman forums, and this is not an isolated complaint.
What grade of fuel are you running Ken? Paul mentioned before that 89 grade fuel in Nebraska, although cheaper, has a fairly high percentage of grain alcohol in it. Have you tried draining the fuel and replacing it? What are the exact symptoms you are seeing? I'd also be interested in reading up on the issue on the other forums. Mind pointing me in the right direction?