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2004 Dodge Durango Performance Chips & Programmers

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Latest Customer Reviews

Jet Performance Module Reviews

Excellent product

Reviewed By James R (Brownsville, TX) Reviewed for a 2004 Dodge Durango —4/5/2012 8:41 PM

I bought this PCM mainly for the mileage gains and it has helped somewhat. I don't have an exact figure for it but I have been able to squeeze more from my tank. This product really shines in the performance aspect. When driving normally, shift-shock is almost non-existent, and at full throttle, shifts are firmer and a power gain is very noticeable. The ride as a whole is much smoother, and has noticeably more torque across the RPM range. I highly recommend this product.

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Hypertech Max Energy Programmer Reviews

A little disappointed...

Reviewed By Michael K (Savage, MN) Reviewed for a 2004 Dodge Durango —5/4/2009 8:41 PM

A little disappointed in the lack of "tuning options". Apparently for the 2004 Durango with 5.7 Hemi, you are only able to program for 87/92 octane, rev limiter increase of +500 RPM, and change vehicle max speed limiter. I was REALLY hoping for shift point & firmness adjustment. Also noticed that after I'm done programming, I now have a P0000 code that will NOT go away... check engine light is always on, but it's just this single code. :\ Overall, I'm satisfied, but a little disappointed.

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Bully Dog GT Platinum Tuner (50-State Legal) Reviews

Great Tuner

Reviewed By Craig B (YUBA CITY, CA) Reviewed for a 2012 Dodge Ram —11/9/2017 12:20 AM

This a great tuner. I installed it when I upgraded my tires from stock to 35" mud tires and my truck doesn't even feel like it has larger tires installed. Also Bully Dog tech support is nice and easy to work with.

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