WTT 26 Hydromotive QIV-OT

harrells

Active Member
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Apr 1, 2008
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Craig, the 29 did not work with my 1.62 gear, it would only turn 5400rpm's so I traded it for a Roy Roach worked 28 to a 27 trophy plus with the Allison cut and some tip cup and so far it is my best prop. Still it only turns 5900rpm @ 93.3mph with 3 people in the boat. So I think a 26 Hydromotive will get me closer to the rpm range, will need the blow-out ring and the pvs holes though.
 

suicidealli

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Feb 20, 2008
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Southern ky, lake Cumberland
Hey Scott I have 26p drag 4 that is almost a 27 worked for an an 03. It really carrys the boat. Puts up awesome numbers, but it really flys the boat. I get deals on the drag 4 new. I bought it new, and worked it for a friends of mine. He blew his motor, so I got it back. Prolly has less than 10 hours on it. It went 78.9 on an 03 today with a stock 175 with me driving it. There wasn't any boat in the water. Awesome running prop. Labbed and balanced.

Call me if your interested.

Roy
 

harrells

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Apr 1, 2008
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Roy I just got home from doing some prop testing. Tried a bone stock 26 Hydromotive QIV-OT, best hole shot of all the props I've tried so far but tops out at 89mph @ 5800rpm. Still the worked Trophy plus I got from you is the fastest today, turning it 5900rpm @ 94.4mph. Got a 27 Pro max coming sometime next week, so I will see what it does
 

TBuck2003

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Mar 31, 2005
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Twinsburg, Ohio
Scott I think the numbers are off, here is why.

5800/1.62/ 26 p Prop = 88.2 MPH Theoretical before slip. With a average slip of 7% you would be closer to 82 MPH.

5900/1.62/28 p Prop (Trophy Plus is stiff pitched) =96.5 Theoretical before slip. This works out to be 2% slip. Is it possible yes , likely no.

Point being something is up with the numbers you ran 89 which is faster than Mathematically possible at that RPM. Call me when you can !!!
 
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