My midrange is not working at all! I am not sure if I have a throttle sensor at all! It wants to fly all the time! Oh I should also Say it is an EFI! Bored out to an 800! I am thinking fuel mapping! but that is a $179 chip, before I do that what other ideas? I am alsoing looking into the fuel rail pump but thats like $249! Any easy quick idea's? Thanks for any idea's!