The water out of the white one on the left is usually much less than the one on the right, the larger exhaust, and that one looks much less than mine on our 1984 E30+. I'm guessing your exhaust is blocked somewhere, which usually requires some problem solving at each section along the way, possibly the exhaust riser. I would expect that your engine might begin to overheat. Others will likely also have some suggestions.Lately my Erickson 30+ has been pissing from two exhaust ports. See photo please.
Not sure what's up. Engine temps are good, no leaks.
Can anyone shed some light on what my Universal M18 is doing?
Good point frank, I forgot about the vent line! Is the vent before the water injection point?The smaller amount should be coming from the exhaust vent hose that normally has a T fitting on the underside of the cockpit floor and discharge through a small hose on the transom. If your water is coming from the bilge, that's a different problem. Either way, the main water exhaust should be more forceful volume.
Frank
Not sure where it occurs, but you can see the hose coming up from the exhaust riser to the underside of the cockpit floor to a T fitting, then that hose goes out thru the transom. From your pic I'm concerned about the low volume of the main exhaust, suggesting to me there's a blockage in the exhaust riser, heat exchanger, muffler or exhaust hoses, maybe from carbon buildup, corrosion in the heat exchanger or kink in a hose.Good point frank, I forgot about the vent line! Is the vent before the water injection point?