The mother of all HP Questions

[spareparts]

you need a fuel injected four stroke with troll control. Some had it with mechanical controls, but most newer engines are going to fly by wire. You could get what you want out of n Optimax, or another direct injected two stroke, but ease of use will always favor the fourstroke. Keep in mind, parts are starting to get obsolete on many direct injected motors, so do some homework before you buy a used DI motor