quote NJ-boatbuilder57:
but testing by mouth doesn’t confirm what spring rating you have. It only confirms that a.) the diaphragm is good, b.) the switch is good, and c.) that your mouth muscles are strong enough to overcome the spring.
Need a vac meter & the specs….
Found this information from this old thread after searching via Google.
It’s regarding Gales outboard, but presume it’s similar to it’s cousins.
viewtopic.php?t=3415
I don’t think I can suck that hard 😮
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Prepare to be boarded!
