Edge performance chip for your 2003 Dodge Ram Pickup are available from etrailer.com. Installation instructions and reviews for your Dodge performance chip. Expert service, and cheapest performance chip price guarantee. etrailer.com carries a complete line of Edge products. Order your Edge EZ for Dodge Cummins 5.9L, 24V, Common Rail (CR) part number EP30203 online at etrailer.com or call 800-298-8924 for expert service.
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Price: $429.95

Edge EZ for Dodge Cummins 5.9L, 24V, Common Rail (CR)

Item # EP30203


Our Price: $429.95

This item qualifies for free shipping


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  • Edge
  • Programmer
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  • EZ

2003 Dodge Ram Pickup - Edge EZ for Dodge Cummins 5.9L, 24V, Common Rail (CR)

The Edge EZ Module can be quickly installed to provide more horsepower and torque with four easy power level adjustments

  • Adds up to 65 Horsepower
  • Adds up to 150 Foot Pounds of Torque
  • Can switch between 3 available power levels:
    • Level 1: 25 Horsepower - 50 Foot Pounds of Torque
    • Level 2: 45 Horsepower - 100 Foot Pounds of Torque
    • Level 3: 65 Horsepower - 150 Foot Pounds of Torque
  • Increases Fuel Economy
  • Helps eliminate downshifting while towing
  • Maximizes efficiency by monitoring the RPM, Timing, Turbo Boost Pressure, and Fueling Parameters
  • Uses engine information to control and enhance timing and fueling
  • Easy installation needs no mechanic labor, no drilling, and no computer downloads.
  • Completely Weatherproof
The connectors pictured above plug into the vehicles MAP and Fuel Pressure Sensors.

The Cummins motor is one of the most powerful motors ever put in a pickup truck. The Edge EZ module unleashes the potential of this monster by carefully monitoring RPM, turbo boost pressure and fueling parameters and adjusting fueling to maximize power, torque and driveability.

The Edge EZ module allows maximum fueling at full turbo boost and provides an additional 70 rear wheel horsepower and an additional 220 foot pounds of torque. Simply plug the Power Edge EZ connectors into the ECM Data Link connection and MAP sensor. The Edge EZ is completely weatherproof and mounts under the hood. The Edge EZ module can also be set to zero for heavy towing without having to unplug the module.

All data sent from the Edge EZ module is within the limits of the Bosch fuel injection pump. This enables smooth and predictable power delivery without compromising integrity.

The EZ can also be stacked with other upgrades to deliver even more power. There is not an upgrade on the market today that can deliver as much power and install so simply.

Legal in California only for racing vehicles which may never be used upon a highway.

The included brass elbow permits turbo boost pressures of greater than 20 psi without the wastegate opening. The EZ module will operate equally well with or without this installed.

Edge Products #30203

Old Part Number: EZD1000C

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Customer Reviews

Edge EZ for Dodge Cummins 5.9L, 24V, Common Rail (CR) - EP30203

Average Customer Rating:  4.7 out of 5 stars   (3 Customer Reviews)

- EP30203

by: Mark P12/03/2010

exactly what I needed!! This product is exactly what I needed towing my 5th wheel. I leave it on the lowest setting and have plenty of power with decent mileage. Just took a trip without trailer, drove 70-75 mph and got 21-22 mpg. 2003 4x4 w/ manual transmission. I highly recommend this product. 3771

- EP30200

by: Russ12/16/2016

Review from a similar Edge EZ in Performance Chip

Just installed yesterday, Seems like product does what is says. The package says installs in 5 minutes, But reality the first time is a little longer like at least a hour or so. Called edge tech support a couple of times with questions. They were helpful. 325425

- EP30200

by: Johnny BS07/01/2010

Review from a similar Edge EZ in Performance Chip

superb piece of equipment ohhhh! such a hot piece of equipment. I can't do with out you!! 3194


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Information for this part was:

Expert Research:
Michael H
Updated by:
Laura H

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Info for this part was:

Expert Research:
Michael H

Updated by:
Laura H

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