Re: 1998 50 hp force by mercury marine water pump question
You probably need to explain this a bit more, are you spitting water at slow idle/fast idle, or forward slow/forward fast? Did you test it before you took it out with muffs or in a bucket.
I have a Chrysler and with muffs on it spits it out, in a bucket it flows much better so in the lake I would expect after the Thermostat opened it should be a reasonable amount, mind you mine still spits but more water is flowing, but that's my Chrysler. When you replaced the water pump, did that include the housing, impellor, and plate or did you just replace the impellor and if so how was the housing and plate any sign of wear? Sorry to ask more questions but clarification is good.