Hey guys, I need some help.....
I am running 575's with stage 2 superchiller kits. I am told 680 HP each motor. I would like my operating range to be around 5000-5100 rpm WOT.
Currently, I am running 30P 5 blade merc props and I am bouncing off the limiters at 5400rpm. The boat planes very easy with these 30P props. I told them to order 32P merc 5 blades, but I am now thinking that I should get some 34P 5 blades and turn them down to 33's.
Anyone have any ideas based on this info? Or, do I try the 32's, and then if that doesn't do the trick, do the 33's?
I just don't want to spend all summer trying props.