Quote Originally Posted by mm+ View Post
Bike idles nicely, no more sputtering under acceleration. Still getting mean backfires under decelration.
So the Speedo sensor is on the way...

however my tail "daytime running" light and my license plate light no longer work UNLESS I apply the brakes.

Incredibly strange. Where's the fuse-box on this thing? The manuel they sent me is for some sport bike variation called the DF 250 RT
If your bike has the air injection system, it will pop through the exhaust on decel.