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fuel additives opti lube

  1. PPE + Opti-Lube Additive

    Alternative Fuels Diesel Additives Lubricants
    Just seen this on PPE's site. I use Opti-lube now, but seems the resources to get it are far and between to find places that are retailers for it. Here is another one. I know someone PM'd me the other day asking about it. So here you. PPE Opti-Lube Performance Blend [5180012] - $0.00 ...
  2. Opti-lube Xpd

    Alternative Fuels Diesel Additives Lubricants
    Hey All Has anyone here ever try Opti-Lube XPD? If so, Did you notice any difference in MPG, Performance, Etc I have always used Lucas Fuel/Oil Additives, But am interested to see if there are better products on the market today. Mainly looking for an all in one Cetane Booster, Injector...
  3. Opti-Lube Usage Amount Recommendations

    Alternative Fuels Diesel Additives Lubricants
    Opti-Lube recommends using 1/4 to 1/2 of a quart for every gallon of fuel...Does anyone know the determining factor as to whether I should use the lowest amount (1/4 of an ounce) or the highest amount (1/2 of an ounce)?