Bertram31.com General Bulletin Board

Re: Exhaust Optimized?

Posted By: Capt. Mike Holmes
Date: Sunday, 22 January 2006, at 9:44 a.m.

In Response To: Re: Exhaust Optimized? (Walter Kaprielian)

I also have Cummins 6BTA's - probably in the 260 hp range now - with no mufflers, used glass "tips" glassed into the transom. Noise level is not bad at all. quieter than my gas engines were with mufflers. I'm running 5" exhausts, by the way. Had mufflers when I first installed the engines, took them off, can't tell the difference in sound. Of course, maybe my mufflers were no good?

Messages In This Thread

Exhaust Optimized?
JP -- Friday, 20 January 2006, at 8:44 p.m.

Re: Exhaust Optimized?
bob lico -- Friday, 20 January 2006, at 9:23 p.m.

Re: Exhaust Optimized?
bob lico -- Friday, 20 January 2006, at 9:40 p.m.

Re: Exhaust Optimized?
Bruce -- Saturday, 21 January 2006, at 6:25 a.m.

Re: Exhaust Optimized?
bob lico -- Saturday, 21 January 2006, at 3:11 p.m.

Re: Exhaust Optimized?
Walter Kaprielian -- Friday, 20 January 2006, at 9:28 p.m.

Re: Exhaust Optimized?
Capt. Mike Holmes -- Sunday, 22 January 2006, at 9:44 a.m.

Re: Exhaust Optimized?
Doug Crowther -- Sunday, 22 January 2006, at 10:48 a.m.

Re: Exhaust Optimized?
bob lico -- Sunday, 22 January 2006, at 10:16 p.m.

Re: Exhaust Optimized?
Capt. Dave Kosh -- Monday, 23 January 2006, at 11:48 a.m.

Re: Exhaust Optimized?-related question
JIMMYG. -- Monday, 23 January 2006, at 2:09 p.m.

Re: Exhaust Optimized?-related question
Capt. Dave Kosh -- Tuesday, 24 January 2006, at 10:32 a.m.