logo
Thread Tools
Old 11-18-2019, 02:46 PM
Ali Machinchy is offline
Find More Posts by Ali Machinchy
Ali Machinchy: Snr PD Hangar 9
Joined Jan 2016
326 Posts
Discussion
What is the Quietest set up for a DLE22?

I am wanting to set a plane up with a 222. I am not in need of every last drop of power. However. It would be good to not lose a ton in an effort to keep the noise down. My main goal is to have a nice and "pleasing on the ear" ( Not stock mufflers ) I was wondering if any of you have experience with this and would care to share?

Regards Ali
Ali Machinchy is offline Find More Posts by Ali Machinchy
Reply With Quote Quick reply to this message
Sign up now
to remove ads between posts
Old 11-18-2019, 02:59 PM
atze1964 is offline
Find More Posts by atze1964
Registered User
atze1964's Avatar
Germany (NRW)
Joined Feb 2008
35 Posts
Silencer

I use the 5 chamber MJM 350/80 Kanister on the Dle222. This canister are very quiet in combination with a Engel 31,5x16 prop.
With a 3 chamber MTW canister you can hear more the exhaust bang by low rpm, like a „Trabi“ car.

Gerd
atze1964 is offline Find More Posts by atze1964
Reply With Quote Quick reply to this message
Old 11-18-2019, 03:02 PM
Ali Machinchy is offline
Find More Posts by Ali Machinchy
Ali Machinchy: Snr PD Hangar 9
Joined Jan 2016
326 Posts
Quote:
Originally Posted by atze1964 View Post
I use the 5 chamber MJM 350/80 Kanister on the Dle222. This canister are very quiet in combination with a Engel 31,5x16 prop.
With a 3 chamber MTW canister you can hear more the exhaust bang by low rpm, like a „Trabi“ car.

Gerd
Thanks Gerd. Is this the Engle super silence prop? If so. I have used them in the past and really am impressed with how it works. I have one right now on my DA170 and the sound is great.

Regards the canister. Where can I find more info on this 5 chamber MJM?

Thank you for your fast response.

Regards Ali
Ali Machinchy is offline Find More Posts by Ali Machinchy
Reply With Quote Quick reply to this message
Old 11-19-2019, 01:20 AM
atze1964 is offline
Find More Posts by atze1964
Registered User
atze1964's Avatar
Germany (NRW)
Joined Feb 2008
35 Posts
Mjm

Hello Ali,

You can find the canister with mjm-daempfer.de and call James Metternich.
Note you can reduce the exhaust manifold as short as you can.
I have reduced it to 220 mm.
I think also the KS Canister from Krumscheid are equal silence but the manifold intake is not central.

Gerd
atze1964 is offline Find More Posts by atze1964
Reply With Quote Quick reply to this message


Quick Reply
Message:


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools

Similar Threads
Category Thread Thread Starter Forum Replies Last Post
Can i.... Kenneth Symons Gas Engines 81 12-31-2009 03:18 PM