Hey guys,
Some more unfortunate news so I had a go at really getting the crud out of that 4 pin and all the connectors actually under the right side cover and making sure they were snug. After I had sprayed the crap out of them I took the bike for a test ride. All appeared to be fine I took the bike for a brisk 20min ride to the local pool. After going for a swim I came back and the bike refused to start.
I kept giving it throttle and then full choke but nothing happened the engine turned over and I could hear the full pump engage but no ignition I also looked in the tank for fuel return and I could see some fuel being pumped back into the tank as I tried to start the bike. I tried reconnecting the 4 pin and plugging it back in nothing changed. So I attempted to push the bike home haha all 550lbs was sweating my butt off and I gave up when I passed my local bar and sat down for a bevie.
I was going to go into my onboard toolkit to check for spark at the plugs but very annoyingly I had lost my hex key to take the spark plug cover off. So I gave up and came back to the bike today. After much swearing and spraying everything in sight with deoxit while an old bloke from the Czech republic gave running commentary, I managed to take the ECU computer out and spray that connection and put it back. All of sudden the bike roared to life. I was super stoked to not have to push it all the way home!
What could be going on? I might go pull the plugs and check that all of them are sparking correctly. Could it be a faulty spark plug wire? Or maybe my ECU is bad? Or more likely something in the electrical system is intermittently causing the ignition system to fail. Doesn't seem to be only the 4pin because the pump was operating the whole time I was trying to start the bike.
Something I have also noticed is that the engine note at idle sounds quite rough and stumbly.
I have included a link to a video of my bikes stumbly idle. It looks fine of the tac but it sounds a bit weird. I don't remember it sounding this way before I had all my issues.
https://vimeo.com/347441343password: Brick