I am curious to hear any recommendations for a prop that would be fast on a Blazer 625 with the Mercury 250 4S. It came with a 27 Bravo I but it is not fast with that prop. Any input is very much appreciated!
I am curious to hear any recommendations for a prop that would be fast on a Blazer 625 with the Mercury 250 4S. It came with a 27 Bravo I but it is not fast with that prop. Any input is very much appreciated!
Test some 3 blades. 27P Fury3, 27P Tempest Plus, adjust pvs plugs and motor height to get best results.
Marks Props 317-398-9294, 1850 East 225 South, Shelbyville, Indiana 46176 propellerman59@gmail.com http://www.marksprops.com/index.html
Need to know WOT RPM's of the 27P B1.....
Need to know current WOT GPS speed
Need to know current PTP height
Need to know Lower Unit style and gearing
The 27 Bravo I turns right at 6k at a best of 73.5mph. I have a hydraulic jackplate so I have been varying the PTP height trying to find the sweet spot. I have not measured what the guage versus height actually is. I believe it is 1.75 gears and a standard torquemaster (if that is still what they are called).
26P Fury3
27P Tempest Plus
I have a 625 with a 2stroke, from what I been reading the 4 stroke does well with one pitch less than the 2 since it likes the higher rpm.. I run a 27 tempest if that helps.. I’d check the blazer owners group on Facebook, bunch of folks there running them
2018 blazer 625 Pro Elite
2018 mercury 250 pro xs
helix 12, helix 9
ultrex 112, dual blades.
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