WHAT IS EVERYONE RUNNING??? MY BUDDY IS RUNNING A BORROWED 23 3BLADE LABBED@ 66 ON THE SPEEDO AND AT 4850RPM. IS THIS COMBO THE MAX?? THE BOAT CAME WITH A 24 4BLADE AND GOES 62 SPEEDO AND 45-4600RPM.SHOULD HE LOOK FOR A STOCK 3BLADE AND HAVE IT SENT OUT TO BE LABBED, OR SEND THE FOUR BLADE OUT TO BE LABBED. IS 4850RPM TO MUCH FOR THE MOTOR? iT IS A 454EFI.
HAS ANYONE PROCHARGED AN 232 ISLANDER BEFORE??wILL THIS BOAT CHIME AT 70-80MPH?? ANY AND ALL INFO WILL HELP.

I have a 208 and it has a 454 in it and i turn a 23 at 4800. The boat will gps 66 but it does chine walk. The 232 should have trim tabs doesn't it.

First off your buddy needs to get a GPS. The "Dream O Meter" is way off. Is this a 330HP engine or the MAG? I can see a 385 running 62 if the tach is correct. No way a 330HP is running that fast. A 23 Mirage plus should be the correct prop for the Mag. Get the prop lab finnished with the Baja "Double" cup.