captjohn's Recent Activity

  1. captjohn replied to the thread Govt. auctions Cummins Marine.

    Looks like some minor damage, 210 Hp, 24 volt engine. At the right price......

    Oct 18, 2018 at 1:28 PM
  2. captjohn liked Diesel Jerry's post in the thread Marine Hybrid discussion.

    I don't believe lithium ion is as much as an issue as it used to be. There are already boats out there using them. When you think about...

    Oct 18, 2018 at 1:20 PM
  3. captjohn liked Hammer Slammer's post in the thread Marine Hybrid discussion.

    I would think a stick boat would be a awesome application for a parallel set up.

    Oct 18, 2018 at 1:19 PM
  4. captjohn replied to the thread Marine Hybrid discussion.

    Their are plenty of Hybrid cars on the road, with fires being very uncommon. And battery life has been fantastic, many well over 300,000...

    Oct 18, 2018 at 1:18 PM
  5. captjohn replied to the thread Turbo Maintenance Frequency.

    I agree with all the above. Some whine from a turbo is perfectly normal. If it spins freely, the shaft has no play in it, has no...

    Oct 18, 2018 at 1:10 PM