what would cause this
2007-07-22 02:22:13 · 6 answers · asked by jan m 1 in Cars & Transportation ➔ Boats & Boating
well i would think that pressure is getting into the engine forcing oil out of the dipstick. check and make sure your engine is breathing correctly, i.e. pcv, fresh air inlet and so on
2007-07-22 02:29:53 · answer #1 · answered by Christian 7 · 1⤊ 0⤋
Was the motor and supercharger built for a boat? If it`s a new motor it takes a while to "break in" I had that problem with my twin supercharged 440`s in my boat for the first year. I was told not to run at full throttle for the first 50 hours runtime.
2007-07-22 10:12:04 · answer #2 · answered by Anonymous · 0⤊ 0⤋
The boost pressure has no place to go when you come down off the throttles (Waste Gate), put a "Breather" element on the valve cover or covers, (one of those tiny cap shaped air cleaners). This will relieve the pressure in the crank case, they also make another one with "Vanes" in it to stop the oil spray from leaking out, (any good hot rod shop. or www.summitracing.com)
2007-07-23 05:50:50 · answer #3 · answered by Anonymous · 0⤊ 0⤋
I would take the boat back to the person who built the motor and installed the supercharger and tell him to make it right. and also order a set of headers.
2007-07-23 12:25:31 · answer #4 · answered by Gillio! 1 · 0⤊ 0⤋
Sound like your over boosting your engine Or to much compression Was this engine built to handle a superc===or did you just put 1 on???Need to find out as they usually have low compression high performance pistons to withstand the higher comp===????
2007-07-22 10:30:11 · answer #5 · answered by 45 auto 7 · 0⤊ 0⤋
probably compression levels
2007-07-22 09:31:20 · answer #6 · answered by Ray H 1 · 0⤊ 0⤋