Hypertech 33003

Where to purchase Hypertech 33003 Max Energy E-CON Power Programmer for 2006-2009 GM Duramax 6.6L LLY / HO LBZ / LMM I just got Hypertech 33003 Max Energy E-CON Power Programmer for 2006-2009 GM Duramax 6.6L LLY / HO LBZ / LMM The E-CON Economy power programmer is designed for the driver who needs better fuel mileage and more power, but doesn't want to pay for other high-performance features they may not need. The E-CON offers 'Fuel Tuning A or B' for diesels. 'Fuel Tuning' really means engine tuning, not just fuel quantity, but also injection timing and turbo boost levels. Hypertech offer two programs, A and B, so the driver can choose which program suits his driving needs and delivers the best fuel mileage for their application and circumstance. They both deliver excellent power gains, smooth transmission operation, and can be used for towing up to the maximum weight specified by the vehicle manufacturer. » More Information about Hypertech 33003 Max Energy E-CON Power Programmer for 2006-2009 GM Duramax 6.6L LLY / HO LBZ / LMM.

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