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Discussion Starter #1 (Edited)
I have for several days now been looking into purchasing a fuel saving & performance chip but they all say they are the best. So does anybody have any suggestions? From ther experiences.
 

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First fill out your signature in your user cp so we can see what you have.
 

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I had a dr. performance fuel box on a 3rd gen. 70 hp and 2-4 mpg improvement. I have a smarty jr now. mpg improvement too
 
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