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6.0L PSD FICM Reprogramming Power Hungry Performance revolutionized the 6.0L FICM (Fuel Injection Control Module) programming and has been the industry standard for FICM modification for almost 15 years. If you have questions or would like more information about the benefits, please post here. |
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I'm back like I said I would be. Fueled up, towed out and back and had the same guy refuel me. I hand figured my mileage and had a 2.3 mpg increase. I can dig that !! I'll have to run empty to see how the hi-way mpg treats me.
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