So given my local shops can't get the bike in for a few weeks, I thought I'd try the coil option. Ordered a new one in and fitted it. Bike started fine, no engine warning light, so went out for a ride. Stayed close to home doing short legs out and back, where I could open it up a bit though. Appeared to be running smoothly, but after 30 minutes did it again, dropping the rear cylinder. Wait to the next morning and engine warning light is out and bike will start, but now running a bit rough. Cant get the MelcoDiag to work despite trying a few different things, but if the engine warning light is clearing would it even have a fault code to look for??