I recently bought a 1997 15 ft boat with a 1997 OMC 70 hp outboard. The boat had an Airguide water temp gauge but not installed to outboard. I installed a sender unit in the pre-threaded hole I believe called bosses on the engine head. I ran the single conductor wire from the engine sender...
I just purchased a 16 wahoo with a 1991 3 cyl Mercury 60 HP outboard with oil injection tank on the engine. The cowling on this engine has a clear rectangular section to see the oil level. I've been told that oil injection is not as safe as mixing the gas and oil straight in the boats tank. I'm...
