been out for a good ride on A roads and dual carriageways ... there is a big difference since the ecu flash, also fitted the 02 thingy and a K&N filter ... I think the three things all work well together!
no more snatchy throttle or surges ... just smooth all the way through, this is how the bike should have been set up in the first place .. shame on you Yamaha!
I was ok riding it as it was, I sort of got used to it, I just didn't want my wife to be concentrating on the throttle instead of life savers, if or when she passes her test!
nuff said about that.. this has made me just want to go and ride whenever I can, this is a fun bike, made even more fun by this mod...
my advice ... get it done!