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the best way to get the most out of the fuel you pump into your truck is to keep your engine in top shape. preventative maint. is the key. regular oil changes, regular emissions system checks, fuel filter check, ect.. should eliminate most problems. i recommend purchasing a repair manual, either chilton's, or haynes specific to your truck. it is written in easy to understand language and shows you how to perform basic as well as more advanced repair procedures. shows in detail all of your trucks' systems as well as emissions diag. trouble codes, wiring diagrams, engine overhaul and of course basic tune ups. sensible driving habits always help too.

Buy A Ford power stroke 7.3 litre and loose the Dodge

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Q: How can you get better fuel mileage from a cummins?
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