H&S Performance Powerstroke Mini Maxx Street Tuner 209007
08-13 Ford 6.4L/6.7L Powerstroke*
The H&S Mini Maxx Street Tuner will ONLY work with the factory emissions equipment installed.
The Mini Maxx Street tuner is the next generation of diesel downloaders from H&S that combines high performance tuning with a complete set of digital gauges. With the safety of automatic de-fueling, the Mini Maxx Street tuner has you covered. All Mini Maxx Street tuners comes pre-loaded with 4 power levels that can be changed at any time, on the fly. Whether you simply want some extra power to pass when towing, or want an all-out high performance tune, the Mini Maxx Street tuner has what you need!
Power Levels (DPF Present Only)
To adjust the Power Level, select Change Power Level from the Main Menu and follow the on-screen instructions.
- Stock HP
- Tow: 40HP
- Street: 80HP
- Performance: 120HP
This option allows for the adjustment of the factory speed limiter. Most 6.4L -6.7L Powerstroke trucks have a 95 MPH - 98MPH speed limiter from the factory. The limiter can be adjusted from 55 MPH to 200 MPH on the 6.4L Models. On the 6.7L Models the speed limiter can be changed to 75 MPH or be completely removed 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 on the 6.4L trucks can be adjusted from 25” to 60” & 31-34" on the 6.7L Models. This option can only be adjusted during the Install Download process.
The 5R110/6R140 automatic transmission on the 6.4L/6.7L Powerstroke has what is called Adaptive Memory and is constantly learning and adapting to different horsepower levels, temperatures, driving habits, etc. After completing the Install Download process on the 6.4L Powerstroke, the Transmission Adaptive Memory is automatically reset. We highly recommend performing a Transmission Relearn procedure after installing H&S tuning to help the transmission perform correctly with the added horsepower. The 5R110/6R140 automatic transmission will eventually learn over time on its own, but the relearn procedure gives a good baseline for the adaptive learning and helps to speed up the learning process.
TPMS Adjustability / Disable (08-10)
Many 2008 – 2010 6.4L Powerstrokes are equipped with a TPMS or Tire Pressure Monitoring System from the factory. This system is designed to alert the driver of a problem with the vehicles tire pressures but is often a nagging inconvenience for those individuals wanting to run lower pressures or get rid of the TPMS sensors altogether. H&S Performance has a designed solution for those individuals. By using your H&S tuning device and a 6.4L Powerstroke TPMS Adapter (Part #709913), you will have full control of the TPMS. Front and rear tire pressures will be independently adjustable from 0 – 100 PSI as well as the option to Disable the TPMS completely if removing the TPMS sensors from the vehicle. All changes to the TPMS must be done with the 6.4L Powerstroke TPMS Adapter in place and the Adapter must be removed after changes are made to resume normal tuner function.
TPMS Adjustability / Disable (11-13)
Many 2011 – 2013 6.7L Powerstrokes are equipped with a TPMS or Tire Pressure Monitoring System from the factory. This system is designed to alert the driver of a problem with the vehicles tire pressures but is often a nagging inconvenience for those individuals wanting to run lower pressures or get rid of the TPMS sensors altogether.
With your H&S tuning device, you have full control of the TPMS. Front and rear tire pressures are independently adjustable from 0-120 PSI as well as the option to disable the TPMS completely if removing the TPMS sensors from the vehicle. This option only takes a few seconds to change and can be adjusted at any time from the Tire Pressure Calibration menu.
Available Gauges to Monitor (PID’s) 08-13 6.4L/6.7L Models
- Current Power Level
- Transmission Gear Position
- Torque Converter Status
- Estimated Torque (11-12)
- Pyro 1
- Pyro 2
- Boost Pressure
- Engine RPM
- Coolant Temperature
- Injector Pulse Width
- Throttle Percentage
- Intake Air Temperature
- Barometric Pressure
- Battery Voltage
- Oil Temperature
- Fuel Rail Pressure (ICP)
- Transmission Temperature (Auto)
- Load Percentage
- Exhaust Back Pressure
*Online update required for 2013 tuning.
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