While I appreciate the tough love, I think the way forward for me is to make it work with this bike. The CBR300 won't fit my touring needs. Today the dealership put a fuel additive in which seems to have improved the situation, I will revisit them replacing that sensor for me, the question is : will that be an expensive fix? Are they going to need to take the engine apart to repair it? What if I don't fix it? Do you know about how to override using ECU? When I say will it be expensive I am not looking for a way out of spending money, I am thinking maybe go to another city's dealership in order to handle it.