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Dyno Tuning

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To say we've come a long way in the 10 years with onboard computer management is an understatement. Nowadays you can take your OBD-II equipped engine to a performance shop that's equipped with a dyno and tuning software and, for less than you would pay for a programmer, get a custom tune installed on your truck. This not only cranks up your power, but in most applications gains you a little fuel economy as well.