I would check both Ecu,s first , if only to find the damage to the second one is the same as your original.Quick update, the bike is back at Corse, so Ant can work his magic. Which is a little odd for me, as I’m used to working on my bikes myself. I figure this one needs to be sorted out by one of the best in the business though.
We’re currently investigating the possibility of getting one, or both of the ECU’s repaired. If not, I have a couple of options for a replacement, so we’ll see what pricing comes back.
While she’s in the shop, I’m going to ask Ant to check out the stepper motor and reset the TPS in the hope that it fixes the severe overfuelling, and upgrade the battery leads to the starter motor. And remove the exhaust valve solenoid as I’m fairly certain that it’s that stupid piece of shit that’s causing things to go pop.
Any other ideas on what to look for?