Sportfish with 3208 260hp
Sportfish with 3208 260hp
There is a guy in my yard who just recently bought a 33sf with 3208 260's. Does anyone know what is her most probable cruising speed and at what fuel burn? Thanks.
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Yannis, If those engines were fresh that boat should cruise at around 20 or so knots with a fuel burn of around 20 -24 gph. However as the years have gone by the turbo housings erode on the exhaust side, reducing the boost pressure and they lose a bit of power, not to mention a little compression may be lost also, so it's not uncommon to find some of the original cat powered boats cruising a bit slower. How much slower would obviously depend on the overall condition of the engines and of course other non engine related things.
Frank Price
1987 SF "Jeanne Claire"
Rowley Ma
1987 SF "Jeanne Claire"
Rowley Ma
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I have an 82 with "270" 3208 CATS just under 2000 hrs. I cruise anywhere from 17-20Kts at 2400 and at 2850 I saw 25.9 Kts one time usually 22-24 Kts. My boat has a hardtop and a marlin tower with a hardtop. I wish that I could cruise at 25-27 because at that speed she flattens out and its like you hit the Nitrous button!
Jack Van Deman
"Why Knot?" '82 33SF 3208CATS
Little River, SC
"Why Knot?" '82 33SF 3208CATS
Little River, SC
Re: Sportfish with 3208 260hp
IM LOOKING INTO REPOWERING WITH 3208 TA REMANS.I HAVE THE ORIGINAL 3208T W/2800HRS ANY SUGGESTIONS.
Re:
No shit! 17/18 cruise and 21/22 WOT here. 340 HP Mercs. Very beefy Marlin Tower though too, so plenty of weight to push.PleasureBay wrote: ↑Wed Sep 18, 2019 11:38 am I have an 82 with "270" 3208 CATS just under 2000 hrs. I cruise anywhere from 17-20Kts at 2400 and at 2850 I saw 25.9 Kts one time usually 22-24 Kts. My boat has a hardtop and a marlin tower with a hardtop. I wish that I could cruise at 25-27 because at that speed she flattens out and its like you hit the Nitrous button!
David Sumich
1986 SF - 33 Megabites
Huntington Harbour, CA
Forum Administrator
1986 SF - 33 Megabites
Huntington Harbour, CA
Forum Administrator
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Re: Sportfish with 3208 260hp
My suggestion would be to not waste your money. By the time you waste the time to get the information to find out it's a waste of time, you've spend too much trying to make that setup work when there is one or maybe two much better options out there. Cummins .
Inline engines just fit so nice and work so nice, cheap to maintain and easy to work on. There is a hundred reasons why it's the preferred repower choice theses days.
Frank Price
1987 SF "Jeanne Claire"
Rowley Ma
1987 SF "Jeanne Claire"
Rowley Ma
Re: Sportfish with 3208 260hp
I AGREE THAT REPLACING 2 1700 LB 260HP ENGINES WITH 2 700 LB 330 AND UP ENGINES {6BTA, TAMD41, CAT 7.1)SOUNDS GREAT IF NOT A LITTLE SCARY. I JUST THOUGHT REPLACING WITH REMAN CATS WOULD BE CHEAPER AND EASIER{TECHNICALLY) AND DO THE JOB OF GETTING THE BOAT UP AND LEVALED OUT BETTER. I DON'T KNOW AND THATS WHY IM ASKING. OFFSHORE USE 200 MILE TRIPS WHERE I'M AT IN JERSY.
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Re: Sportfish with 3208 260hp
The problem with the logic is the expense of doing the Cats. That and the low -ish power output. The Cats are great engines but no real aftermarket support which would help drive down rebuild prices, so those obsolete parts become hard to find and expensive, The mechanic is more expensive. You'd still need a decent set of gears, may as well put those behind engines that will really add value and fun.
Frank Price
1987 SF "Jeanne Claire"
Rowley Ma
1987 SF "Jeanne Claire"
Rowley Ma