I recently purchased a reflashed ECU from Cameron Jones Racing for my 2017 Honda MSX SF. My bike is a UK Honda MSX and the new ECU was a US model.
Since adding the new ECU, the bike definitely runs faster, so I’m happy with that. The only issue I’m having is that the tachometer no longer shows any Rebs at all. When I first turn the key it goes up and down as usual, but then when the engine is started it shows no revs.
Does anybody know what the issue may be. Do I perhaps need to move one of the pins in the ECU plug because of a difference between the US/UK Grom. Which wire would I need to move, etc?
Any help would be amazing, as if I can get the tachometer working this new ECU would be perfect!