O.k., Newbie here, I have an opertunity to buy a Chaparral H2O Sport, but the only one they have left for this year model comes with a Merc 4.3 TKS, which is carburated at 190 hp. The dealer tells me it will have same torque and hole shot as the 4.3 mpi with 225hp, just a few mph less top...