• Buy With Confidence
  • We're the ExpertsAsk us anything
  • Free Ground Shipping On U.S. orders over $99
  • Price Match Guarantee We match all advertised prices
  • Fast & Easy Shipping No Hassle Returns made easy
Additional Images

H&S Performance Mini Maxx Race Tuner | 2007-2009 6.7L Dodge Cummins

The Mini Maxx Race Tuner from H&S Performance features (4) power levels and combines high performance tuning with digital monitoring and shift-on-the-fly functionality for 2007.5-2009 6.7L Dodge Cummins applications.
Pricing: $899.00

Customize Your Item

- -
 * required
- -
 * required
- -
 * required
- -
 * required
- -
 * required
- Please Select Pyrometer Option -
 * required
Free Shipping!


The Mini Maxx race tuner offers the flexibility of multiple power levels, shift-on-the-fly tuning, and high resolution monitoring.

Power Levels

  • Stock HP
  • Tow: 40HP
  • Street: 80HP
  • Performance: 120HP
  • Stock HP
  • Tow: 60HP
  • Street: 120HP
  • Performance: 175HP


  • Shift on the Fly Power Levels
  • Allows removal of the DPF system and ALL related sensors (nothing needs to go into the race exhaust)
  • Precisely tune engine with HP increases of 0-250HP
  • Approximate size: 3.5" x 2" (2" x 1.5" color screen)
  • Speedometer recalibration for use of non-stock size tires or gearing
  • Automatic safety backdown. Controlled by EGT, Boost, Trans. Temp, and Coolant Temp
  • Remove / Adjust top speed limiter
  • Allows removal of the entire EGR system including cooler with no trouble codes
  • Turn off EGR without removing ANY parts
  • Read / Clear Diagnostic Trouble Codes
  • Internet updateable w/included SD Memory Card and USB Cable
  • Digital gauges to monitor 20+ parameters
  • Power Levels Stock HP w/ stock exhaust

Speed Limiter
This option allows for the adjustment of the factory speed limiter. Most Cummins trucks have a 106 MPH speed limiter from the factory. The limiter can be adjusted from 50 MPH to 200 MPH. This option can only be adjusted during the Install Download process.

Tire Size Calibration
This option allows for the re-calibration of the factory speedometer to adjust for non-stock sized tires. For the most accurate speedometer reading when using non-stock sized tires, it is best to measure the diameter of the tire using a tape measure rather than going by the printed tire size. In addition, using a GPS is a great way to dial in your factory speedometer. Entering a larger tire size will cause the factory speedometer to read higher while entering a smaller tire size will cause the factory speedometer to read lower. The tire size can be adjusted from 25.5? to 45?. This option only takes a few seconds to change and can be adjusted at any time from the Tire Size Calibration menu.

Special Functions 07.5-12 Models:
Your H&S tuning device has the capability of Enabling / Disabling factory vehicle features. These features can be found in the Special Functions Menu. These features can only be seen/changed after the Download is Installed to the vehicle. Below is a short description of each feature:?TPMS: Enable / Disable the Tire Pressure Monitoring System

  • Optical Chirp on Lock: Enable / Disable the parking lights flashing when locking the vehicle
  • Horn Chirp on Lock: Enable / Disable the horn chirp when locking the vehicle
  • Set Headlamp Delay: Enable / Disable the headlamp delay
  • Accessory Delay: Enable / Disable the shut-off delay of your radio and accessory system after the key has been turned off
  • Fog Lights W/High: Enable / Disable the fog lights staying on when high beams are being used
  • Daytime Lights: Enable / Disable the daytime running lights
  • Seat Belt Minder: Enable / Disable the chime for the drivers seat belt system. This feature will not disable the seat belt light

Special Feature 07.5-09 Models:

  • Auto Door Lock: Enable / Disable the automatic door locking when the vehicle reaches certain speeds
  • Unlock Driver Door: Enable / Disable unlocking only the driver door when pushing the unlock button the key-fob. When enabled, the unlock button on the key fob will need to be pressed twice in order to unlock all doors
  • Idle Up (Auto Only): Enable / Disable the use of the cruise control buttons to control idle RPM. Follow your vehicle owners manual to use this feature

Monitoring Gauges

  • Current Power Level
  • Transmission Gear Position
  • Torque Converter Status
  • Pyro 1
  • Pyro 2
  • Speed
  • Boost Pressure
  • Engine RPM
  • Coolant Temperature
  • Injector Pulse Width
  • Intake Air Temperature
  • Barometric Pressure
  • Battery Voltage
  • Oil Temperature
  • Fuel Rail Pressure (ICP)
  • Transmission Temperature (Auto)
  • Load Percentage
  • Timing
  • Exhaust Back Pressure


  • H&S Mini Maxx Delete Tuner - 109003
  • Micro SD Card
  • Power Cable
  • OBD II Adapter
  • Windshield Mount
  • Mini USB Cable
  • HDMI Cable
  • USB Adapter

WARNING! These products are capable of disabling emissions equipment. If using DPF/EGR removed tuning, these high performance products are intended SOLELY for offroad use or closed-course racing use.

Shipping Information

  • Item Requires Shipping
  • 4.0 lbs.
  • Free Shipping!