I have a 1993 charger w/yamaha 200 and a 10" jack plate. Boat runs 62@5600. When you fill gas tank,live well and add passenger it only runs 56@5100. This is with a m23p ss stock prop. Does anyone know how a four blade would work?
my motor takes off great but when trimmed out the alarm sounds. This happened before and I changed the voltage reg and disconect speedo it stopped. That was months ago but it started back two weeks ago. Installed new water pump ck termastats &popit vavle. I also de scaled water jackets even...