Changing the jets in the carbys for my Evinrude (same as Johnson) 2-stroke 115hp 115893c engine.
Re-jet Evinrude 115hp carburetors (1978 2-stroke 115893c engine)
Step-by-step guide to re-jetting the carburetors on a 1978 Evinrude 115hp 2-stroke outboard engine. Covers jet removal, sizing, and reinstallation.