Factory pitch prop on a 2003 Tracker Targa V18 WT 150 HP EFI

eric2d3d

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Apr 8, 2013
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I have a 2003 Tracker Targa V18 WT with a 1998 Mercury 150 HP EFI engine and am trying to find out what the factory prop pitch / size it was when it was new any info that would be great Thanks Eric
 

steelespike

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Apr 26, 2002
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You want to know the Mercs original factory prop pitch when new?That would depend on the application the motor was originaly put on.
 

steelespike

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Targa/Merc 150 4 st. test report.14 1/4"X 18 Enertia prop, 45.5 @ 5500 0 to 30 mph 7.2 sec.2 persons,50# fuel.
My info indicates the 2 stroke and 4 stroke use the same gear ratio 1.87.
 
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steelespike

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Perhaps he has a time machine. He went back to 93 picking up a new 2003 Targa on the way.
.
 

eric2d3d

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Yes I have all paperwork on the boat it was built with that engine all papers say the same thing it seemed odd to me but yes a 1998 engine came on a 2003 tracker new. Also the prop the last person had on it was a 23p prop it was loading the engine to much that was the main reason for asking my question my buddy had a 14.25 x 17p prop I just tried today and with 2 people and gear it was at 5600 RPM at WOT it that rpm fine
 

eric2d3d

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not sure on speed my GPS was not hooked up when I went out will update speed this weekend
 
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