Posts: 1
Threads: 1
Joined: Dec 2020
Reputation:
0
Home Port: Lake Erie
Vessel Info: looking at a Sov or new Coupe
Looking at a 2006 4700 Sovran- Cummins QSM-11 660 and also 2014 Coupe; I am partial to shaft drive. Anything I need to know or look for? Current Viking Convertible owner and looking for an express now.
Posts: 115
Threads: 6
Joined: Mar 2018
Reputation:
1
those engines have an issue with aftercoolers.
Make sure they are cleaned. Get a surveyor.
Sent from my iPhone using Tapatalk
Posts: 486
Threads: 3
Joined: Apr 2013
Reputation:
20
Home Port: Lake Michigan
Vessel Info: 52 Sovran, Cat 3406
The M-11 is a very good engine. There is a problem that can surface relating to the dry exhaust manifold. If engines are run hard or over-loaded manifolds can warp and leak. Soot gets pulled back into intake system plugging up filters and sometimes aftercooler. Tiara tends to prop boats correctly but still something a competent engine surveyor should look at. From what I know the 47 is a really good boat. Don't know much about the coupes. You will be happy going Tiara.
Posts: 1
Threads: 0
Joined: Dec 2020
Reputation:
0
Home Port: Lake Michigan, Grand Traverse Bay
Vessel Info: 3100 Convertible, 1984, Twin 383 Stroker Mercruiser MPI
A 2014 Coupe is Volvo IPS pod drive. Great boat and a pleasure to run, but noticed you preferred shaft boats