Quote Originally Posted by euphonius View Post
I know you were sweating bullets over the stalling, so it's wonderful to have that fixed, even if you're not 100% sure how he did it! (Acupuncture?)
Huh? Is there some solution out there? The 2011 parts are not a valid solution, btw. Spoke with a 2011 owner who has the same symptoms.

I've hooked mine up to the diagnostic computer, several times, and there are absolutely no error codes, anywhere. The ECU says everything is running fine.

I'm in the process of wiring in meters to monitor/record sensor activities. My "guess of the day" is the ECU is responding to unexpected input, perhaps from the TPS. It seems the commonality is:

1) Start bike ... runs fine but stalls after about 30 seconds idle. Restart & idles continually without a stall. It seems to be an initial start/idle/stall ... a restart has no idle stall.

2) Stall on deceleration, prior to a downshift.

3) Warm idle stall. Bike runs fine, idles fine at a traffic light (for a while) ... but then stalls while idling after varying lapses of time.

Could even be poor wiring connections. What we need is accurate data about what the ECU is seeing just prior to the stall. It's gotta be adjusting fuel delivery or spark timing for some reason.

There are aftermarket fuel management systems for many bikes - be nice to have one and play around with it.