I'm undoubtedly overlooking something simple... Need another set of eyes.

I just did my first flight recording. It made 3 recordings (stopped for gas once, not sure what the 3rd is from). I can see the data in Datamaster and can get values from the Vtune Histogram, but when I process everything in Vtune the VE tables are blank.

I set my tune with the following per the manual:

Lambda = .981
Adaptive Knock = 0
PE Mode = 10,000

I noticed when watching the histogram playback, that it never leaves Open Loop or "waiting" mode... not sure if that is normal.

Is my bike not in Closed Loop mode? Thanks beforehand.

 

What this tells us is your bike is not going into closed loop control for some reason. Now you need to figure out why. I can guess at a few reason why but understand without having the data to review its just a guess. So with that said I would say the O2 sensor are not working correctly. The first thing I see in your pictures is you did not set the bike to run in closed loop! If you look in th einstructions is shows you the Closed Loop area shows the cells with a bold text and a small vertical marker in the left side of the cell. Yours are all set to not have that, so raise the values until you get that setting and try again.

 

Have you verified the rear cylinder O2 sensor is the one that has a black connector behind the r/h side cover? If the O2 sensors were inadvertently installed in reverse (black connector goes to front cylinder, the system will nor work properly or not at all.
Once you have verified the sensors are correctly installed we can go from there.
Bob

 

Thanks for your responses, guys. As it turns out, I had a quick conversation with one of the techs at TTS and found out that the lambda for closed loop starts at .982 on the M8... So I literally just didn't have the bike in closed loop mode.

Good FYI if anyone else on an M8 with this problem stumbles across this thread....