Out for a run today on my XT660R 2006. After about half an hour, she has a couple of little coughs and then cuts out.
The bike has a PCIII , DNA stage 1 and 2 and MTC cans. She has been dyno'd and the A/F is set as good as it going to be.
She starts again and idles for about 20 seconds and then cuts out again.
I have had the tank off and emptied the fuel and will put fresh in tomorrow.
I can hear the fuel pump working ok.
Is there anything else I should be looking for?

Cheers

Mike