I'm trying to find out if I'm able to flash my 90hp Mercury 2 stroke to 115hp? As I understand it the 90hp and 115hp motors are the same except for the ECU. But everything I've been able to find online only talks about flashing a 4 stroke, not a 2 stroke. Does anyone know if the 2 stroke can also be flashed or has had it done?
I'm out of warranty so that is not a concern for me but I certainly don't want to do anything that can damage my motor.
Thanks,
Robert