Hey everyone im tim ive been doin some research or ay least trying to, looking for some more mph out of my teryx. Its a 2013 2 seater and ive read that there is no other mods to help the mphs out than a flashed ecu from benchmark performance, is this true? I kno exhaust and fuel controller with help with power but power seems fine to me. You can tell they have a lot more than 50 mph. Thanks for the help if there is any fellas!!!