I am thinking about putting a gp1200 pump on my gp800 to give more thrust is this a good thing? If so has any done it before give me some tips on prop. What would be some gains of doing this? I just am trying to get it to plan faster!! I ride 2up on my 1998 gp1200 and it seems more stable and also plans faster then the 1999 gp800. The gp800 seems to want to sink in the back more and doesn't want to plan out as fast. I want to keep the gp800 since my wife and friend like the power better then my gp1200.

The 1998 gp1200 as
R&D intake and rideplate
Solas X Prop
I think the waterbox as gutted there no baffles in it also vary loud.

The 1999 gp800
R&D Intake grate and stock rideplate
and a Solas Concord 13/17
Should I gut the Waterbox also?