Hi all, I have a 370 with 3116’s. I recently replaced the batteries as the old one were 6 years old and shot.
The boat had 4 29 series wet cell batteries. And I put in 4 AGM 31 series.
When I am underway at about 1000 rpm - the colts shout up to 16. If I turn a lot of stuff on (lights, reddot...
I have a 1997 370 Sundancer twin 3116's with 850 hours on it (I have put about 35-40 hrs on it since I bought it in January). While under way I have a faint "smokey haze" black/brown in color over the water. Not able to capture in a photo but can see from the boat. This seams to be coming from...