hi there everyone i had trouble with my bike a while back with what i think is th servo motor for the powervalve. i have one coming soon. i tested the old rusted servo motor to a 12volt battery. nothing happened. the shaft wont turn when hooked up to the battery unless i give it a little turn by hand. so i would assume thats the issue. the motor shouldnt need a push to run when hooked to the battery right. im just scared im goin to put the new servo on and nothing. and it end up bieng somthing else like the CDI unit witch is hooked up to the servo motor. do these CDI units go often does anyone know. i guess im just trying to find some assurance my new servo motor will work. thanks alot cheers!