Hello, I want to replace the GR3 carburetor on the Tohatsu MFS5C 2014 engine. To increase the power to 6 Hp. The 5Hp and 6Hp engines are the same including the camshaft? If so, would a new one suffice: main nozzle 3JE032520, main jet (70) 3GR044700 and adjustment of mixture richness at starting and low speed? Alternatively, a new carburetor 3JE 03200, is this type suitable?