Search results

  1. S

    What is the effect of decreasing Prop diameter?

    I bought a '98 Chaparral 2130 last fall. The current prop on it is a beat up 14.5 x 19 aluminum. I have a 5.7 Mercruiser in the boat. The label says wot is between 4400-4800 rpms. Last fall it was pushing 4800 at full throttle. Boat was topping about 46 mph according to speedometer. I...
  2. S

    Bad Fuel Guage

    When you turn on the key, the fuel gauge jumps to full. Which I know is not true. I bought a new fuel gauge sending unit(240-33 ohms). I dry tested it to see if it was the fix. When I turn the key on, it still jumps to full. But, as I lift the float, the gauge appears to be trying to go...
Top