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Currently in the process of refreshing a mako 20b. I have a good lead with a 150 etec g1, but before I pursue it I would like to know that I will be getting sufficient power. Anybody have a idea of what cruising and top speed I would get along with fuel burn?
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I have a 1975 Mako 20 that I installed a 2014 Mercury 150 four stroke. Should be comparable wot 43 mph @5900 rpm 17 4 blade prop average fuel consumption is 3.75 mpg. Plenty of power and speed. 150 will be fine
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A 150 will be fun.
A 200 will be a lot of fun.
2007 Everglades 243 250 Suzuki[br]1988 201 Yamaha 200 - Sold[br]1990 261 T/200 SWS - Sold[br]1978 25 225 Johnson - Sold[br]1975 20 85 Merc - Sold[br]Jacksonville, FL[br]Comment
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quote:This! I had a 150 on my 20c and it was more then sufficient but I always wanted a 200 for a little more "fun". [8D]
Originally posted by Noname Dave
A 150 will be fun.
A 200 will be a lot of fun.
1978 Mako 25 - Blind Hog
1985 Mako 20c - sold
Fort Walton Beach, FL
https://forum.classicmako.com/forum/...og-bottom-timeComment
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I have a 150 2 stroke Johnson on mine and can touch 37 knots @ 6000 rpms glassed out. Most often cruise between 4000 and 4500 between 25 and 30 knots. If I were repowering, I'd prefer a 200 but wouldn't mind a 150 again at the right price.
[br]\'82 Mako 20B http://www.classicmako.com/forum/topic.asp?TOPIC_ID=59077Comment
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I just repowered my 20c with a 2005 Yamaha HPDI 150. I havent used it yet but I can let you know my numbers this weekend.
Long Island NY [br]1985 Mako 20C[br]2003 Yamaha OX66 150[br]
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Ive got a 96 Johnson 200 on my 83 20B and its f,f,f,f,fun.
[br]1983 Mako 20Comment
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killed message
not from me
18ft MonArk tri-hull: 140HP Mercruiser Alpha One - still in pieces...to be continued[br](I know it\'s not a Mako, but hey, its mine!)[br]
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