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Old 10-31-2011, 01:54 AM   #1 (permalink)
Low and Mean
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Join Date: Feb 2011
Location: Arizona
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Big front bumper improves MPG

Hey all, we have been reading for a long time, and now's the time to share some of our mods. This 1992 ford box van had a 7.3L non turbo motor. We bought a turbo added a innercooler and propane injection, which really improves the performance and mpg. Then we covered the rear wheels and wrapped the van with a 12" rubber skirt. The last step is the big front bumper we made out of fiberglass with a rubber skirt below. The end result we took a van from 10-11 mpg to 14-15mpg going 60-65 mph (where before we could only get 55-60mph max speed).
Thanks to all the great tips that helps us build this van.


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This Low and Mean 1992 ford box van has a turbo, innercooler and propane injection. Then we covered the rear wheels and wrapped the van with a 12" rubber skirt. The big front bumper we made out of fiberglass with a rubber skirt below. The end result we took a van from 10-11 mph to 14-15 going 60-65 mph.
Thanks to all the great tips that helps us build this van.

Last edited by Low and Mean; 10-31-2011 at 02:09 AM..
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The Following 4 Users Say Thank You to Low and Mean For This Useful Post:
CigaR007 (10-31-2011), darcane (11-02-2011), mcrews (11-08-2011), slowmover (10-31-2011)