H&S MINI MAX Installation & Operation Manual - Usa / Ulsd Calibration

30         Mini Maxx Installation Manual   •   www.hsperformance.com

2007.5 - 2009 6.7l DoDge cUMMins 

Usa / UlsD caliBraTion

Power levels

Power Levels can be adjusted on-the-fly at the touch of a button 

after Installing the Download to the vehicle. The unit cannot be 

unplugged otherwise the Power Level will default to Stock.

noTe: 

The Power Level ratings listed may not be exact for your particular 

vehicle. The listed ratings apply to the out-of-the-box tuning that H&S tuning 

devices are shipped with. Any custom downloads may result in different rat-

ings and can be found at www.hsperformance.com/update-instructions.

speed limiter

This option allows for the adjustment of the factory speed limiter. Most 6.7L Cummins trucks have a 

106 MPH speed limiter from the factory. The limiter can be adjusted from 20 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 Pressure Calibration menu.

special functions / features

Your H&S tuning device has the capability of Enabling / Disabling factory vehicle features. These 

features can be found in the Special Functions Menu. 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 Head lamp Delay: Enable / Disable the head lamp 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 dis-

Power LeveLs

Stock

  . . . . . . . . . . . . . . . . . . . .

0 HP

Tow

  . . . . . . . . . . . . . . . . . . . .

40 HP

Street

  . . . . . . . . . . . . . . . . .

80 HP

Performance

  . . . .

120 HP