Tiara Yacht Owners Forum › Tiara Yachts Discussion Forum › General Repairs & Maintenance v
Question for 38 Open owners with 6CTA's

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Question for 38 Open owners with 6CTA's
anthem Offline
Captain
****
Posts: 155

Threads: 25
Joined: Mar 2013
Reputation: 0
Home Port: Tierra Verde Florida
Vessel Info: 2002 38 Open w/Cummins 6cta's 8.3 450 hp
#1
04-27-2014, 07:57 PM
Seems the optimum cruise is 2200 RPM. At 2200 I get about 23 Knots. Is that about normal for you other owners? Please let me know.
Reply
ReelMagic Offline
Admiral
*****
Posts: 702

Threads: 14
Joined: Dec 2010
Reputation: 11
Home Port: Kings Park, NY
Vessel Info: 2003 38' Open Cummin's 6CTA's (450 hp)
#2
04-28-2014, 07:00 AM
Sounds about right..... I have a 2003 38' open w/450 Cummins. Agree w/cruise @ 2200 RPM also.
Reply
sawdustdad Offline
Deck Hand
**
Posts: 42

Threads: 0
Joined: Aug 2013
Reputation: 0
#3
04-29-2014, 08:49 AM
Not a 3800, but close. Ditto on the cruise numbers.
Tiara 3700 Open, Cummins 6cta/450s
\"Buoy Scout\"
Reply


Possibly Related Threads…
Thread Author Replies Views Last Post
  [Tiara Open] Unknown noise from Tiara 3800 Open engine room Tony Saitta 2 467 10-05-2026, 11:57 AM
Last Post: ReelMagic
  38 open bathroom recessed light bulb twilson0929 3 615 08-26-2026, 06:22 AM
Last Post: twilson0929
  Replacement of Carbon Filter on vent line from Holding Tank. 38 Open ReelMagic 1 482 08-18-2026, 02:11 PM
Last Post: hiccup
  Tiara 52 Sovran Salon Keel Question Knot On Call 2 662 08-17-2026, 05:31 PM
Last Post: Bford100
  2001 38’ Open interior table base removal twilson0929 3 905 07-07-2026, 08:13 AM
Last Post: hiccup



Users browsing this thread: 1 Guest(s)
Advertisements

Latest Threads
Hot Engine Room
Last Post: Nelsond
Yesterday 11:36 AM
» Replies: 0
» Views: 37
Anyone using a cordless robot on a Tiara...
Last Post: thomasbrown
11-03-2026 05:08 PM
» Replies: 0
» Views: 46
Anyone using a cordless pool cleaner wit...
Last Post: hiccup
11-02-2026 01:18 PM
» Replies: 1
» Views: 80
Replacing the head on a Tiara 3100 — do ...
Last Post: hiccup
11-02-2026 01:17 PM
» Replies: 1
» Views: 70
89 3100 convertable
Last Post: hiccup
10-30-2026 06:13 PM
» Replies: 2
» Views: 980