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2 stroke oil in your diesel

Discussion in 'Trucks and Trailers' started by South Florida Lawns, Aug 2, 2012.

  1. South Florida Lawns

    South Florida Lawns LawnSite Platinum Member
    from usa
    Posts: 4,785

    Anybody been running marine 2 stroke TCW 3 in their trucks? With this ultra low sulfur BS they sell at the pump these days I started using it in my cummins, and have noticed a quieter CP3 pump. I put about 32 fl oz. of wallmart SuperTech per fill up and have a smoother running truck. I also run Diesel Kleen from time to time as well. Anybody else putting it in your pre 2007 diesel?
  2. WPLE

    WPLE LawnSite Member
    Posts: 153

    Ran it for about a while. Have switched to Opti-lube XPD. On second tank using it. Both smoothed out my 7.3 but I can tell the Opti-lube is quieter and smoother.
  3. Swampy

    Swampy LawnSite Bronze Member
    Posts: 1,435

  4. slowleak1

    slowleak1 LawnSite Senior Member
    Posts: 532

    Always used it in both my 7.3 and 6.0

    Works great, helps lube up what ULSD doesnt.

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