Product Description
EDGE PRODUCTS 30306 COMP BOX – 2001–2002 DODGE RAM 2500/3500 5.9L CUMMINS DIESEL
The EDGE PRODUCTS 30306 COMP BOX is one of the most legendary performance modules ever created for the 2001–2002 Dodge Ram 2500/3500 5.9L Cummins VP44. Known for its aggressive fueling strategies, fast power delivery, and unmatched throttle response, the Comp Box remains a favorite among VP44 owners who want serious performance without sacrificing drivability.
This module intercepts key engine signals and optimizes fueling, timing, and load-based power delivery. The result is increased horsepower, improved torque throughout the RPM range, stronger mid-range acceleration, and sharper throttle response. Whether towing, daily driving, or racing, the 30306 Comp Box gives VP44 trucks the aggressiveness they were meant to have.
Installation is fully plug-and-play with factory-style connectors, and selectable power levels allow you to fine-tune the truck’s behavior for any driving environment. No injectors or turbo modifications are required, but the Comp Box pairs extremely well with airflow and fueling upgrades if you choose to push performance further.
FITMENT – 2001–2002 CUMMINS VP44
- 2001 Dodge Ram 2500 5.9L Cummins (VP44)
- 2001 Dodge Ram 3500 5.9L Cummins (VP44)
- 2002 Dodge Ram 2500 5.9L Cummins (VP44)
- 2002 Dodge Ram 3500 5.9L Cummins (VP44)
This module is designed specifically for VP44 trucks and does not fit earlier 12-valve or later common rail Cummins engines.
EDGE PRODUCTS CROSS-REFERENCE ITEMS
Pair the Comp Box with these EDGE PRODUCTS available on CPP Diesel to expand monitoring and sensor capability:
- EDGE PRODUCTS 98605 EAS UNIVERSAL 5V SENSOR INPUT – Add external sensors such as fuel pressure or boost.
- EDGE PRODUCTS 98608 EAS TEMPERATURE SENSOR – Monitor EGT, coolant temp, transmission temp, and more.
- EDGE PRODUCTS 85300 EVOLUTION CS2 DIESEL – Combine the Comp Box with full in-cab monitoring and diagnostic capability.
FAQ
How much power does the EDGE 30306 Comp Box add?
Power gains vary by truck condition and supporting mods, but the Comp Box is known for delivering significant increases in fueling, torque, and throttle response.
Is the Comp Box safe for a stock VP44 injection pump?
Yes—when used responsibly. Higher power levels increase pump demand, so maintaining good lift pump pressure is recommended.
Does this tuner work on common rail Cummins engines?
No. The 30306 Comp Box is exclusively for the VP44-powered 2001–2002 Cummins 24-valve.
Is installation difficult?
Installation is plug-and-play with factory-style connectors. Most users complete the install in under 30 minutes.
Does the module have selectable power levels?
Yes. Multiple power levels allow you to adjust performance from mild towing tunes to aggressive street settings.
Specifications for EDGE PRODUCTS 30306
| Specification | Details |
|---|---|
| UPC | Does Not Apply (Legacy Product) |
| GTIN | Does Not Apply |
| Shipping Info | Ships via standard ground service. Most EDGE PRODUCTS ship within 1 business day from CPP Diesel. |
| Prop 65 | This product may contain chemicals known to the State of California to cause cancer or reproductive harm. Learn More |
