DL650 and DL650A - 2004 to 2011
Hello, I have a problem with a Suzuki DL 650 motorcycle from 2005, mileage 50,000.
During a longer drive, the engine starts to choke and does not hold revs, goes out, has a problem with a rich mixture.
At first I bet on a damaged lambda probe, but replacing it did not help.
I checked the valve...