Just a fyi if you do decide to try this out. This is exactly the same as the dobeck perf. EJK controller at a much higher price. Dobeck aka EJK.com will also give a 10% discount to forum users if you send them your user name on adv rider. The ONLY difference is the sticker on the front. If you look close you will see the dp(dobeck perf.) logo on the top right of this unit.