02jeepx
Underglow & Parkbench Wing
Posts: 59
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Post by 02jeepx on Mar 7, 2011 13:29:15 GMT -5
A friend of mine says he doubled his gas mileage on his f-250 from 17 to 34! Anyone else know of anyone that has tried this or a similar system? Link to one system: www.alternativegassolutions.com/
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