fuel additives
New User
Joined: Apr 2004
Posts: 7
Likes: 0
I used to run powerservice in my 03 with good results. Now I am using the ford power stroke cetane booster in my 06 and it runs smooth. I couldn't tell you if the ford stuff is any bette,r but it is about the same price and it looks and smells exactly the same. I figure I can't go wrong running what ford recommends.
Senior User
Joined: Mar 2003
Posts: 155
Likes: 0
From: New York
I use 16oz. of Power service Diesel Kleen, 16oz. of Marvel Mystery Oil, 16oz. of Sea Foam, in the fuel tank at every fill up...... My oil is Rotella Synthetic 5w-40, 11qts, 1qt. Marvel Mystery Oil, 1 qt. Lucas Synthetic Oil stabilizer, 16oz. of Sea foam...and a Motorcraft Oil filter every 2500 miles...My 2005 F250 SC 4X4 gets.. 19-21 mpg !!!!
Junior User
Joined: Jan 2006
Posts: 78
Likes: 0
From: Albuquerque, NM
Originally Posted by mjlevi
I use 16oz. of Power service Diesel Kleen, 16oz. of Marvel Mystery Oil, 16oz. of Sea Foam, in the fuel tank at every fill up...... My oil is Rotella Synthetic 5w-40, 11qts, 1qt. Marvel Mystery Oil, 1 qt. Lucas Synthetic Oil stabilizer, 16oz. of Sea foam...and a Motorcraft Oil filter every 2500 miles...My 2005 F250 SC 4X4 gets.. 19-21 mpg !!!!
Senior User
Joined: Mar 2003
Posts: 155
Likes: 0
From: New York
I mostly drive about 3/4 of the time on the highway, and a 1/4 city, I dont play games with my engine, and I am using highway- all season tires, Pirelli Scorpions, and I am a bit over the top with my oil change intervals, but I always have been with all my power equipment!!
Last edited by mjlevi; May 14, 2006 at 08:06 PM.
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