Search results

  1. D

    Performance chips for volvo Penta?

    I have a new boat on order. Its a 22' Fourwinns Horizon with a 280 HP Volvo Penta. Does anyone make a performance chip for boat motors? I have a chip in my truck that boosts the horse power and torque. The 280 HP is a 5.7 <br />liter so is the 320 HP. What is the difference in the motor...
  2. D

    115 HP Mariner carb problems?

    I'm new to this forum. I have a 1995 115 HP Mariner 2 stroke engine. I winterized it last year and ran the carbs dry. I didn't get it back in the water until August. It was running bad at idle. I put new plugs in it but they didn't help. I didn't use it much before I pulled it out for the...
Top