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Old 05-03-2011, 09:39 PM
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cpllawncare cpllawncare is offline
LawnSite Silver Member
Join Date: Apr 2011
Location: Greenville, SC
Posts: 2,664
Originally Posted by steel05 View Post
Has anyone tried this... I've been told they can increase your mpg's by 4-6 mpg with gas at 4.00 and going up. I'm thinking about it.
Reprogramming your computer, hope you know what your doing.
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