Donk
Well-Known Member
I mentioned having my '14ES ECU reflashed in another thread and a couple of members asked for a review. I sent my EU to FlashTune and had their Standard Flashing Service for slip on muffler done. The reason I ended up with FlashTune instead of Anthony is because of some health issues I was never able to coordinate getting the ECU to him. That's totally on me Anthony was as accommodating as possible. Flash Tune charges $200 for the Standard reflash and it was well worth it. If you're expecting the reflash to turn your bike into an R1 its not going to happen. What you will get is a much better performing S10. They take out all the restrictions that are required by the EPA and probably Yamaha's liability department. They also optimize the tuning for better performance. The net result is a smoother throttle especially in transitions between on and off the gas. In sport mode the bike feels like it wants to go now. Roll on performance is much improved so passing is easier. It feels like the reflash has enabled the engine to spin up freer. Mid corner performance is improved as the bike doesn't bobble on the throttle. I'm really happy with the improvements. It is not a night and day change but it does make the bike feel like it ate its Wheaties! I think its money well spent on improving the S10's performance.