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-   -   remove cupping or pitch???????? (https://www.offshoreonly.com/forums/prop-talk/216402-remove-cupping-pitch.html)

seamy 09-07-2009 06:23 PM

remove cupping or pitch????????
 
Hi guys, need 250rpm to reach my maximum WOT. My question is should I remove 1 inch of pitch, or should I have some cupping taken off the prop?.
Any thoughts appreciated.

Philm 09-07-2009 08:16 PM

could have them labbed. should gain you a solid 200 rpm.

bbladesprops 09-09-2009 01:56 PM

Labbing is the most effective way to gain rpm and not sacrifice performance. It should be done to meet your goals specific.

Brett

seamy 09-09-2009 05:00 PM

what exactly does labbing entail????

bbladesprops 09-09-2009 05:18 PM

Labbing at BBLADES is blueprinting the propeller to meet the goals of the boater and to obtain peak performance from the specific set up.

We adjust pitch progression, thicknesses, blade area and diameter as well as cup heights to get the most we can from the prop.

In some arenas, there is only one recipe. At BBLADES we have unlimited options to dial a propeller in.

Call us and we can explain it in detail.

Brett


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