Keeps it cool, Spikes the MPG.
Posted on 03/12/2009 by Allen W. - 2008 Ford F-250 (Bagdad,AZ)
12 of 16 people found the following review helpful.
"The boost cooler really keeps the EGT's down and helps the fuel mileage about 1-2 MPG on my 6.4 Powerstroke Diesel. It does go through a load of the juice so I recommend using an alternative that they list on the site instead of the boost juice because you won't save any money on fuel."
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