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  #1  
Unread 07-16-2015, 11:23 AM
NJIslandGirl NJIslandGirl is offline
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Ok gentleman, so last weekend i was out fishing and my motor started running rough. its a 97 johnson 200 ocean pro. came in and checked it, it has low compression on 2 cylinders. oil pump and water pump both seem to be fine, so i am not sure what caused this, or if it was an issue from the previous owner.

I went this morning and got a price for a new 150 optimax at $12,500 rigged. I have not got estimates on what it is going to be to fix the johnson though, so i am curious as to what yall would thing the best course of action would be. i like the new motor idea, but id have to finance it.
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Unread 07-16-2015, 12:15 PM
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smokeonthewater smokeonthewater is offline
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Are the two cylinders next to each other?
Could just be a head gasket.
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Unread 07-16-2015, 12:48 PM
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What was the compression? If it was the bottom 2, and only say 10-15PSI lower, then that is normal. Some later model engines had bigger combustion chambers on the bottom 2 cylinders than the top 4 had which gave lower compression out of them.
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Unread 07-16-2015, 01:28 PM
NJIslandGirl NJIslandGirl is offline
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really low. like 30 psi the other was 60, and they arent close to each other
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Unread 07-16-2015, 02:59 PM
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If you don't get your engine fixed,and happen to wind up looking for a used engine, I have a 96 130 Johnson for sale w 126 hours on a new power head from 09 I'm going to be selling. Just throwing it out there.
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Unread 07-16-2015, 05:22 PM
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if you go new, look at four strokes because they are not obsolete like Hair bands, Mullets, and 2 stroke motors....

would you buy a new car with a carburated V8, drum brakes and 3 on the tree?

If so, I have a VHS tape player you might be interested in...
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Last edited by SkunkBoat; 07-16-2015 at 05:29 PM.
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