I am assuming that I need my prop "adjusted" or replaced due to a pitch issue, but curious if anyone can think of any other cause for this issue:
My maximum RPM used to be 5500 and my top end speed about 39 mph. In the last year or so, I can get up to 6000 RPM and my top speed is 34-36 MPH. I have to get up to several hundred extra RPM to get the same speed at lower levels too. This is true at the beginning of the season and at mid-season (so not bottom growth).
I've had my prop reconditioned a few times (minor rock strikes), but the change was noticeable in between reconditionings (i.e. the reconditioning didn't change the RPM / speed issue back to what it was the first time around).
Thanks in advance for any suggestions.
My maximum RPM used to be 5500 and my top end speed about 39 mph. In the last year or so, I can get up to 6000 RPM and my top speed is 34-36 MPH. I have to get up to several hundred extra RPM to get the same speed at lower levels too. This is true at the beginning of the season and at mid-season (so not bottom growth).
I've had my prop reconditioned a few times (minor rock strikes), but the change was noticeable in between reconditionings (i.e. the reconditioning didn't change the RPM / speed issue back to what it was the first time around).
Thanks in advance for any suggestions.