Rough Running trying to Fix

Still wondering what caused that backfire in last video and the rough running since. This is One trip before changing the TPS and one after. Also a photo at the end of the ECU which had the repair. by a previous owner which I am suspicious of. Ref. Accident at Cross roads was between a Car and Motorcycle not able to confirm condition of people involved, but road closed all afternoon and Air Ambulance called along with Fire rescue.

[@stevehunter2893]

Good luck! I miss my 910 Brutale and might get a newer one in the near future when I return to NZ. Love your videos mate, no silly long intros or music!

[@SteveHunter-ig7xf]

My 910 had exactly the same problem. I had to upgrade the SPU unit which cured it.

[@oldblokeonaducati.8365]

Is that the unit to which the Fuse Box is attached ? Mine is massively over fuelling.

[@stevehunter2893]

Service Power Unit sits under the tank on top of the air box if my old memory serves me right. The original one was pretty poor and made my bike stall at every traffic light.
Cheers

[@oldblokeonaducati.8365]

Yes that has already been repaired by a previous owner if you see the still pics at end of Video.I don't know if adjusting the Potentiometer would improve it . Ihave the original eprom as well that I can try. Will see how it goes on the next run out

[@Teuchteronabike]

Modern bikes are a nightmare as you end up just replacing expensive components. I had a similar issue with my bike (cutting out at low speeds and rough running). Eventually traced to an intermittent failure of the crank position sensor. My other go to would be coil packs but I'm pretty sure you have more expertise than me. Hope you get it figured out.

[@oldblokeonaducati.8365]

It is the over fuelling that is the problem it has done it from day one but suddenly got worse. The standard map is really reducing fuel considerably so me thinks the ECU is set too high after it was repaired.