Hey guys I've got a 2003 Suzuki DF 140 and the engine idles pretty good, but I cannot get any rpms without the engine surging and acting like it is starving for fuel. We change out the tank fitting and filter, change all of the filters and we still are having the same problem. This engine should be able to do 5500 rpms consistently. The enngine only has about 900 hours on it. If anybody has any ideas, it would be greatly appreciated.
