ECU flash available for purchase at the bottom of the page, ECU removal instructions can be found in the garage
Many other parts for the H2 SX available at the bottom of the page also
I can do a custom tune for the H2SX and many other bikes at my shop in Fort Myers Florida
I can do a custom tune for the H2SX and many other bikes at my shop in Fort Myers Florida
This dyno is comparing the stock bike to flash. Only change between the runs is the flash everything else is 100% stock. Runs were 20 minutes apart.
I then dropped in the sprint f1 filter available below and look at the gains!! I shortly will have flash filter packages available for this set up
You can also see this is with a very safe air fuel ratio. I could lean it out some more and chase a big number but didn't want to do that.
Below is a dyno run with the Vandemon full system with H2R muffler and sprint filter
