Edge Products 30300 Comp Module

Sale Price: $503.28
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1998.5-2000 Dodge Cummins 5.9L
Manufacturer: Edge Products
Mfg. Number: 30300
XDP Part Number: EP30300

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The Edge Products 30300 Comp Module for your 1998.5-2000 Dodge Cummins 5.9L maximizes engine efficiency by monitoring the RPM, timing, turbo boost pressure and fueling parameters. The module uses this information to determine and control both fueling and timing enhancements for the Bosch fuel injection pump. Timing and fueling enhancements are controlled via CAN-BUS through the Data Link and by connecting directly into your injection pump. 

The Edge Comp features five power levels with power gains from 40-120 horsepower. Each of the five power levels has an independent five-level adjustable responsiveness setting, providing for a total of 25 levels of adjustable! The responsiveness settings enable you to dial-in the optimum balance between responsiveness and low boost smoke control, no matter what additional power modifications have been made to the engine. The Comp module is fully adjustable on the fly and mounts inside the cab.






















Sub-levels 1-3 on the Comp will provide de-fueling below stock. The de-fueling mode is entered only when rpm and boost are below a set value and stock fueling is being increased beyond a set rate. These conditions are different for each sub-level 1-3. During operation, when the de-fueling mode is entered, the rate of fueling increase is limited, which reduces smoke. De-fuel mode is exited once stock fueling equals the fueling controlled by the Comp. This way the transition is smooth and cannot be felt while driving. De-fuel mode is entered the easiest in sub-level 1 and has the smallest allowable fuel increase, while sub-level 3 de-fuel mode is not entered as easily and has a larger allowable fuel increase.

Sub-levels 4 and 5 allow adjustment of the additional fueling above stock based on boost level. Sub-level 5 adds the most fuel at low boost; Sub-level 4, which adds less fuel than Sub-level 5, corresponds to jumper setting 2 on the EZ.

The amount of additional fuel added is calculated, the amount actually added after being compared to boost from the total is as shown below:

Sub level 1: 33% is added at 0 psi boost
100% is added at 20 psi boost

Sub level 2: 50% is added at 0 psi boost
100% is added at 15 psi boost

Sub level 3: 67% is added at 0 psi boost
100% is added at 10 psi boost

Fuel may be added at 0 psi boost on all Sub Levels and EZ Jumper settings unless the de-fuel mode is entered as described above.

Power Level 1 on the Comp is the same as the EZ; on Power Levels 2-5 additional power is added via the wire tap onto the injection pump. If the pump wire is not attached with a Comp, Levels 2-5 are still operational, but the power gain is not any higher than Level 1. Under this scenario, however, power will come on much earlier in the throttle


  • 40-120 HP
  • 5 Power Levels
  • In-Cab Adjustable
  • Increased Fuel Economy

Additional Information

Install Sheet

Customer Reviews - Include your order number for a chance to win a $100 GiftCard

(70 Ratings, 22 Reviews) Average Rating:
a different truck
dan (va) 11/10/2013 6:30 PM
put the edge comp on my 99 and it is a different truck the throttle response is much quicker builds almost 5 more psi boost shifts 200 rpms sooner and will throw you back in the seat. also like the sublevels to adjust the fueling to reduce smoke which saves more fuel definitely will bring the mileage up if I can stay out the pedal great product
Chris (Idaho) 5/16/2013 4:14 PM
01 5.9 cummins brute force intake, 100 hp injectors, air dog, ats exhaust mainifold, and now the edge comp. It's awesome, blows a lot of coal, my truck is awake.
5 stage
Jay (Britsh Columbia) 11/30/2012 5:39 PM
Put this chip on my 2000 dodge in 2004,with 89000miles now have 260000mile not km. Its been awesome .Avg 800 mile per tank on the hi-way doesn't matter how I drive. Only complaint is I'm having some wiring issues with it lately so i'm going to have to buy a new one after almost 10 years. But well worth it
great buy
garett (central nj) 11/22/2012 6:11 PM
just bought the edge comp box for my 2002 5.9 dodge and makes such a difference. cant believe the power now and smoke! definitly well worth putting into your truck. thanks XDP!
best comp module
Ron (Tx ) 7/19/2012 11:24 PM
2002 24 valve afe stage 2 intake banks turbo back exhaust and banks injector caps and with this module im averaging 620 miles to my tank i would not recommend any other tuner for your cummins

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