driver0606
Seaman
- Joined
- Sep 9, 2015
- Messages
- 56
Hello. It would seem an easy job to fit a hose connection to the thermostat housing on a 1988 Evinrude 9.9. Would it work as a fresh water flush without running the engine, please?
On the matter of exhaust noise using muffs, you might put the motor in running position with the muffs and hose attached.
Don't want to block exhaust outlet. Run it lowered in the water (at the dock), with the flusher and hose operating under water. Exhaust operates normally.Can't possibly attenuate a high motor's noise when on muffs, it's a natural screamer, can cover the prop's exhaust with a rag previously dampened in water to lessen the noise but not cancel it..
Happy Boating