Yanmar LP Exhaust

[JohnCranston]

Quick Question for you LP 315 owners: What inch exhaust do you run out of transom. Looks like 4" at the turbo - do you run the same diameter the whole link or do you upgrade as you go on? One more for you - Are mufflers recommended?

:?:

Thanks John

[thereheis]

i ran 4 in all the way to the end and out,,didnot use mufflers ...not loud at all...used fiberglass tube to almost the end then used blue silicone exhaust hose to outlet..sounds good ..it has a nice rumble to it ..

phil

[JohnCranston]

Thanks Phil that is what I needed.

John

[thereheis]

does your exhaust run on the outboard side of your stringer or in board ???if it runs inbord you might try and make a fiberglass double 45degor 90's glassed together so it drops down and out.then only use a small piece of hose,,

phil

[JohnCranston]

It will be outboard because of my Cabrera fish boxes. Thought about running it out the side but don't really have anything to go by or copy.

Thanks

John