Profile: sailho

This member of the site has not written a Bio. Perhaps they should!

Latest Comments by sailho

  1. March 13, 2015 about Mystique M/Y FEATURED COMMENT

    Our company has just finished the upgrading of MY Mystique exhaust system this is our 2rd Oceanfast motor yacht retrofit project in recent years.
    This is a total redesign the entire exhaust system from Turbo to exit point using one of our modified Stringer system designs. The objective of the project was to dramatically reduce engine back pressure, reduce heat and eliminate any exhaust vibration. We are happy to say we achieved all our design objectives in added considerable performance to this fine motor yacht. The above link will take you to the video we produced on February 11, 2015 on sea trial.

  2. March 13, 2015 about Von’Widmann Designs

    One of our latest sea trials on the motor yacht Mystique, this was a total redesign project of the entire system. We designed our Stringer system design based on the before and after results both the Capt. and engineer felt we had considerable performance, but was extremely quiet back pressure on all engine systems was close to zero, and wide-open throttle and absolutely no exhaust vibration throughout the entire vessel.

  3. March 13, 2015 about Mystique M/Y

    Beautiful older yacht our company has just finished a total upgrade to Mystique exhaust system you can see the sea trial on our web-site at on the blog page.

Posts by sailho

  1. Von'Widmann Designs

    Profile: Von’Widmann Designs

    March 13, 2015 by sailho

    We are a design & fabrication company specializing in underwater exhaust and engine performance systems for the large motor yacht market. more info can be seen at