AMSOIL INC. of Superior WI recently upgraded a line of its Synthetic Diesel Oil for extended service life highlighting documented fuel efficiency benefits. This premium diesel oil for model year 2007 and newer heavy-duty and pickup truck diesel engines requiring API CJ-4 emission quality oil standards delivers extraordinary lubrication in diesel engines found in commercial fleet and personal vehicles.

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Interesting

 

Hmmm... I'm already at 21-23 MPG (700-750 miles a tank) now with Petroluem oils... (Exxon XD-3) I hardly doubt I get any gain with a Synthetic...

Seriously if you looking for MPG's there is 2 common factors (Speed and over sized tires). These two things will kill MPG's really quick!

 

Who is this staff reporter?? Boy have I been in the closet. I've never noticed him/her before.

Ya, at the convention, they were promoting the big 3's.
-up to 3% gain in fuel mileage
-3x the drain interval
-3x less oil wasted

In fact both of the new CJ-4 rated oils, 5W-40 and 15W--40 are guaranteed for 3x the OEM drain interval(max of 50k or 600hrs or 1 year, whichever comes first)

 

i have used amsoil for several years now and it is worth the money I did a dual remote filter kit on a motorhome and now the guy changes the filters every 20000 miles and adds about 2 or so quarts no more oil changes and it is still just as clean as new

 

The Staff Reporter Fetches Diesel Related News From Around the World , hes the only full time employee and works for gigabytes and megabytes

 

Geez, what the heck did you expect the study to claim.........that Amsoil sucks???? It wasn't an independent study; it was done by them. And before anyone goes off on me..........I do use Amsoil lubricants.......just not their engine oil. I use their MTF, ATF, and gear lube.

 

Nowhere in that article does it say it was an "Independant Study".

So, its just information....and yours to decipher.

 

I have used it since 2000 on my first diesel. never seen amy MPG gains but sure did start easier in the MN winters.