Mine was smoking like a 2 stroke while I was pulling my 5th wheel over the passes.

 

Trying 8oz of Redline two-stroke oil per tank. - Diesel Forum - The Diesel Stop.com

Vince

 

i have never experianced any aditional smoke when running 2 stroke oil, desile fuel is an oil to begin with

 

I have just completed one full tank of fuel with the 2 cycle oil and did gain 4 miles per gallon more with it. 4 miles per gallon more x 17 gallons = 68 more miles to a tank full. not bad. i used the 2 cycle marine penzoil brand. its blue in color.

 

possible that you finally switced over from winter blend to sumer blend in yur neck of the woods??

 

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