Montana Owners Club - Keystone Montana 5th Wheel Forum - View Single Post

gitrdun · 07-11-2009, 09:49 AM

The new speed brake by Banks is not an exhaust brake. It works by closing the vanes in the turbo of the Duramax. Other manufactuers turbos do not work this way.

07-11-2009, 09:49 AM	#36
gitrdun Montana Fan Join Date: Jun 2005 Location: Vista Posts: 343 M.O.C. #4075	The new speed brake by Banks is not an exhaust brake. It works by closing the vanes in the turbo of the Duramax. Other manufactuers turbos do not work this way.