View Full Version : 2 stroke oil in your diesel

South Florida Lawns
08-02-2012, 08:27 PM
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?

08-03-2012, 01:05 AM
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.

08-03-2012, 02:29 AM
Been using this in my chevy 6.5L. http://www.oreillyauto.com/site/c/detail/PWS0/1080/N0405.oap?ck=Search_N0405_-1_3283&pt=N0405&ppt=C0126

No problems yet. Other than changing the fuel filter about every 8 months.

08-03-2012, 03:47 PM
Always used it in both my 7.3 and 6.0

Works great, helps lube up what ULSD doesnt.