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VtSteve · 09-13-2009, 08:24 AM

On the switchable exhaust, I can understand why you shouldn't switch beyond a certain rpm. But can you keep them on the quieter setting at any speed, or must you turn them off?

It's a quandry I had when looking at a couple of boats. One dealer said Absolutely Not when I asked him if I could get one with an thru prop exhaust (quiet). I was just asking, not really in a buying mood. I do know that at certain HP, thru hulls are specified.

Having a law against switchables is quite silly, but now I understand that quiet exhaust pipes Can be added after the fact.

09-13-2009, 08:24 AM	#138
VtSteve Senior Member Join Date: Apr 2008 Posts: 1,320 Blog Entries: 1 Thanks: 230 Thanked 361 Times in 169 Posts	Quick Question On the switchable exhaust, I can understand why you shouldn't switch beyond a certain rpm. But can you keep them on the quieter setting at any speed, or must you turn them off? It's a quandry I had when looking at a couple of boats. One dealer said Absolutely Not when I asked him if I could get one with an thru prop exhaust (quiet). I was just asking, not really in a buying mood. I do know that at certain HP, thru hulls are specified. Having a law against switchables is quite silly, but now I understand that quiet exhaust pipes Can be added after the fact.