no you cant do yourself, take it to any good bike or maybe car service center it cost me only $25.00, is called a hyrdoscopic bath, its hard to explain but it works on sound pressure waves which creates cavitation very small bubbles inside the injector they inplod and clean up all deposits, they will also connect up to a injector pump and though a clear tube they can see it the injector has a correct fuel pressure spread etc, dont get a new injector until you have had yours checked out, if its the same as an 08 it just pulls out from the throttle body.