Diesel fuel grades? - TDR Roundtable

Diesel fuel grades?

10-22-2006, 05:29 AM

#1 (permalink)

TEasley

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Join Date: Jul 2006 Location: Lake Jackson, TX Posts: 122

Diesel fuel grades?

Since I joined TDR I've started to pay attention to what's on the pump. Most say #2, some say premium diesel, one said #1, and a Chevron here at home has ultra low sulphur ( 5 ppm I think ) I just finished a trip pulling a travel trailer up to Minnesota and back, and couldn't tell any real difference in the performance of the different brands or grades of fuel.

What does #1 or #2 or "premium" actually mean? I did use "Power Service" Diesel Kleen cetane booster in every 3rd or 4th tank, and it may have boosted mpg very slightly, but because of different terrain, I can't swear to it.

Thanks, Tom

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