06-03-2012, 09:03 AM #1
3 vs. 5 blade impeller 1994 750 ss xi
I have two pumps available to me. One has a 3 blade impeller, one has a 5 blade impeller.
Which one is stock? What do each do for performance?
I also have the choice between and R&D or stock intake grate and an ocean or R&D pro ride plate. Which will give me what?
Thanks for the help in advance.
06-03-2012, 12:37 PM #2
The stock impeller had 3 blades, don't know if yours is the stock one, however.
The 3 blade should be more efficient.
Last edited by steve45; 06-13-2012 at 05:13 PM.
06-04-2012, 10:40 AM #3
The 3 blade is the one that hits the housing. I put the 5 blade one and that pump in the hull as it overall looked more healthy. I also installed the R&D Intake Greate and Ride Plate. Hoping to get these out to the lake on Fathers Day with the kids.
Thanks for all your help and answering my questions.
06-13-2012, 01:10 PM #4
the 5 blade is stock for sure. I am curious as to how it performs, please keep us updated.
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