H&S Mini Maxx Installation Manual
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H&S Mini Maxx Installation Manual

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1-888-628-1730 • Mini Maxx Installation Manual
1-888-628-1730 • Mini Maxx Installation Manual
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Rev: 01.23.12

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  • Page 1 1-888-628-1730 • Mini Maxx Installation Manual 1-888-628-1730 • Mini Maxx Installation Manual Rev: 01.23.12...
  • Page 2 This warranty is null and void for any new products purchased through unauthorized dealers. This warranty is null and void for any products sold as USED or REFURBISHED. This warranty is null and void for any products purchased below the H&S UNILATERAL PRICING POLICY Mini Maxx Installation Manual • www.hsperformance.com...

  • Page 3: Troubleshooting

    USE aT YOUr OWn riSK! INTERNET UPDATES: H&S Performance regularly issues free internet updates and custom tunes for the Mini Maxx. Please check to see if there are any available for your truck by going to the downloads section at: www.hsperformance.com...

  • Page 4: Table Of Contents

    Installing the PCH Board ..................13 Section 3: OBDII Adapter plug ..................14 Section 4: Installing the Power wire ................15 Section 5: Run Mini Maxx HDMI Cable ...............16 MINI MAxx OPERATION ..................... 17 Section 1: Button Navigation ..................17 Section 2: Install Download ..................18 Section 3: Exploring the Main Screen ................19...

  • Page 5: Bill Of Materials

    BILL OF MATERIALS Bill Of MaTErialS The list below includes by name the major parts included in your Mini Maxx package. Mini Maxx PCH Board** Pyrometer Probe** • Micro SD Card • Screws (2)** OBDII Adapter (in Mini Maxx) •...

  • Page 6: Parts Descriptions

    Power cable The Power cable connects the OBD ll Adaptor Plug to the ve- hicle fuse box to supply power to the Mini Maxx. It is optional to use as there are two ways to power up your Mini Maxx 1.
  • Page 7 Universal Windshield Mount This universal windshield mount is used to install the Mini Maxx firmly onto the windshield, it is a suction cup mount that will work on any vehicle windshield. Check our web site for other mounting options, the Mini Maxx is adaptable to a range of other mounting styles.
  • Page 8 Mini Maxx. HDMi cable The HDMI Cable connects the Mini Maxx to the OBD ll Adapter Plug and acts as the main line of com- munication for the Mini Maxx.

  • Page 9: Mini Maxx Installation

    The installation overview illustrates a totally installed and functional Mini Maxx system. This overview is meant to help reference the general location of installed parts and pieces of the Mini Maxx. Notice that there are different overview diagrams. Use the correct diagram for your truck. For more complete wiring diagrams and instructions, please see vehicle specific features starting on page 30.

  • Page 10: Section 1: Mounting The Mini Maxx

    MOUnTing THE Mini Maxx In this section you will decide where to mount the Mini Maxx Cradle, so you are essentially choosing the loca- tion for the Mini Maxx inside the vehicle cab. First, decide which mounting style you will choose for the Mini Maxx;...

  • Page 11: Section 2: Installing The Pyrometer

    Mini Maxx. Pre-turbo mounting is gener- ally recommended because it provides more accurate EGT readings. The Mini Maxx is capable of running two pyrometers simultaneously. Please purchase an extra probe if you wish to read pre AND post turbo pyrometers.

  • Page 12: Pre-Turbo/Post-Turbo Mount

    2. Run the Pyro Cable along the brim of the engine bay, and then let the end sit when installing the PCH Board. For pictures and vehicle specific information, see the Vehicle Specific Features/Info Section starting on Page 30 Securing Pyro Pyro line secured Mini Maxx Installation Manual • www.hsperformance.com...

  • Page 13: Installing The Pch Board

    6. Run the end of the PCH Cable through the fire wall. It will need to be connected to the OBDII Adapter Plug. Use zip ties to secure all remaining cable left inside the engine bay. 1-888-628-1730 • Mini Maxx Installation Manual...

  • Page 14: Section 3: Obdii Adapter Plug

    7. adapter plug fuse note: On some vehicles it is recommended to move the OBDII port to a safer location. Because the Mini Maxx will remain plugged in, the adapter can be kicked/bumped and broken. Please move your OBDII connection to a safer location if you feel it is in a position that may allow it to get damaged.

  • Page 15: Section 4: Installing The Power Wire

    2. Remove the fuse, indicated in the pictures, and insert the fuse jack. Make sure that the fuse jack is placed on the dead side of the fuse to ensure that the Mini Maxx is protected by the fuse. Use a volt meter to verify the dead side of the fuse.

  • Page 16: Section 5: Run Mini Maxx Hdmi Cable

    Mini Maxx HDMi caBlE In this section you will connect the Mini Maxx HDMI cable to the OBD ll Adaptor plug and then run the other end of the HDMI cable up the side of the vehicle dash and connect it to the back of the Mini Maxx.

  • Page 17: Mini Maxx Operation

    In general these buttons work as up and down select items on the screen that are adjacent to buttons, they may also be used to select items the button position. on the screen adjacent to these buttons. 1-888-628-1730 • Mini Maxx Installation Manual...

  • Page 18: Section 2: Install Download

    DOWNLOAD INSTALLED Go Back Download Already Installed Change Settings Return to Stock This Mini Maxx screen shot shows what you will see if a download has already been entered into a vehicle. Before installing the download: • Make sure that the Mini Maxx is properly plugged in. • Make sure that the harness is properly installed. • The vehicle battery is fully charged. • The vehicle is warmed up to operating temperature.

  • Page 19: Section 3: Exploring The Main Screen

    Main Screen and learn about all of the different parts of the Main Screen. Main ScrEEn navigaTiOn Below are descriptions of how all of the Mini Maxx buttons work and what they do while in the Main Screen. The buttons perform different functions while in a menu or submenu.
  • Page 20 Stock, Mild, Wild, or Hot. style in the large gauge area. Note: This will not be active if the Download has not been installed. Mini Maxx Installation Manual • www.hsperformance.com...

  • Page 21: Section 4: Exploring The Menu System

    Adjust Tire Size Diagnostics Show Settings Update Firmware These buttons are used to enter into the sub menus from the main menu and may also be used to select additional items when in the sub menus. 1-888-628-1730 • Mini Maxx Installation Manual...

  • Page 22: Section 5: Vehicle Setup

    INSTRUCTIONS CONTINUED SEcTiOn 5: vEHiclE SETUP This section describes various non-vehicle specific features of the Mini Maxx DEfUEling ParaMETErS Set up defueling parameters based on a number of different vehicle parameters. In this menu you can also turn vehicle parameters off. The defueling parameters available are vehicle specific, so not all defueling parameters are available for every make and model.

  • Page 23: Set Defuel Levels

    Go Back to Defuel Menu Set Deful Level The selected defuel value for PYRO 1 is displayed in the box below: Selected DEFUEL ON DEFUEL OFF Use this button to turn the defueling off. 1-888-628-1730 • Mini Maxx Installation Manual...

  • Page 24: Section 6: Other Mini Maxx Features

    SEcTiOn 6: OTHEr Mini Maxx fEaTUrES This section describes all the customizing features of the Mini Maxx. GAUGE SETUP Enter to change the vehicle parameters displayed on the four gauge locations in the Main Screen. This is also where you can see all of the most up-to-date vehicle parameters available to your vehicle make and model after running an internet upgrade.

  • Page 25: Adjust Backlight

    Use this button select the ‘Screen’ option. cHangE BacKgrOUnD cOlOr Use the up and down buttons to select a background color. The Mini Maxx background will preview each color background as you scroll up and down through the color options. When the preferred color is highlighted, exit the color menu to select the color.

  • Page 26: Performance Testing

    The testing will automatically stop when you have reached 60 MPH. Test results will appear on screen. nOTE: If running aftermarket tires or gearing, your speedometer must be calibrated correctly for performance test- ing to yeild accurate results. Mini Maxx Installation Manual • www.hsperformance.com...

  • Page 27: Diagnostics

    For a complete list of DTC descriptions, please visit the Tech section of our website www.hsperformance.com Go Back Diagnostic Trouble Codes to Main Menu There are no DTCs Detected THE MicrO SD carD MUST BE inSErTED in THE SiDE Of THE Mini Maxx TO rEaD anD EraSE DTcS 1-888-628-1730 • Mini Maxx Installation Manual...

  • Page 28: Reset To Default Setting

    TO DEfaUlT SETTing To reset the Mini Maxx to H&S Performance factory settings press the up button to select yes, to keep current settings back out of this menu by pressing the go back button or by pressing the down button to select no.

  • Page 29: Show Settings

    Mini Maxx go to “Show Settings” and scroll down. MicrO SD carD The Micro SD card should only be taken out of the Mini Maxx to perform internet upgrades. It is the primary means of performing internet upgrades for the Mini Maxx.

  • Page 30: Section 7: Vehicle Specific Features

    No Power 0 HP ... . . Power Level will be saved even if the Mini Maxx is unplugged. Mild 60 HP ....
  • Page 31 12V keyed ignition source to supply power to the Mini Maxx only when the key is in the ON position and the vehicles ECM is online. Below you will find a commonly used 12V keyed ignition source for your vehicle: 2006-2007 5.9l - fUSE nUMBEr 30...
  • Page 32 Post-turbo EGT readings can be up to 400 degrees cooler than pre-turbo EGT readings. Keep that in mind when monitoring your EGTs with a post-turbo pyrometer. **Pre-turbo mount is recommended. Dodge Post-Turbo Mount Mini Maxx Installation Manual • www.hsperformance.com...

  • Page 33: 2007.5-2009 6.7L Dodge Cummins

    DPf / Exhaust Sensors When running DPF PRESENT tuning, it is required that all sensors located in the exhaust system stay in place and plugged in, otherwise you may experience a Check Engine Light 1-888-628-1730 • Mini Maxx Installation Manual...
  • Page 34 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 Mini Maxx Installation Manual • www.hsperformance.com...
  • Page 35 12V keyed ignition source to sup- ply power to the Mini Maxx only when the key is in the ON position and the vehicles ECM is online. Below you will find a commonly used 12V keyed ignition source for your vehicle:...

  • Page 36: Fuse Number 30

    6.7L Cummins is equipped with the 68RFE automatic transmission, you may want to check out our Overdrive Transmission Software. Custom tailored to mate with H&S engine tuning, the 6.7L Overdrive software includes boosted line pressures, modified full and part throttle torque Mini Maxx Installation Manual • www.hsperformance.com...

  • Page 37: 2010-2012 6.7L Dodge Cummins

    H&S tuning device, you will select REMOVED. If you select REMOVED, you must Accept our DPF Disclaimer in order to continue with the Install Download process. DPf / Exhaust Sensors When running DPF PRESENT tuning, it is required that all sensors located in the exhaust 1-888-628-1730 • Mini Maxx Installation Manual...
  • Page 38 The pump assembly is located near the bottom of the filler neck support. Slide the yellow lock-tab DOWN to dis-engage the lock and unplug the harness. For complete UREA System Removal instructions, visit www.hsperformance.com/tech/CCUrea.pdf. Mini Maxx Installation Manual • www.hsperformance.com...
  • Page 39 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. 1-888-628-1730 • Mini Maxx Installation Manual...
  • Page 40 ECM. To eliminate these problems, we highly recommend tapping into a 12V keyed ignition source to supply power to the Mini Maxx only when the key is in the ON position and the vehicles ECM is online. Below you will find a commonly used 12V keyed ignition source for your vehicle: 2010 6.7l Pickup and 2011 6.7l cab &...
  • Page 41 All changes are designed to keep more power directed to the road instead of wasted in heat and friction. On our test trucks, we have seen 0.2 to 0.3 second quicker 1/4 mile times JUST from the addition of the H&S Overdrive tuning! An additional unlock fee may apply, see www. hsperformance.com for details. 1-888-628-1730 • Mini Maxx Installation Manual...

  • Page 42: 2003-2007 6.0L Ford Powerstroke

    Power Levels can be adjusted on-the-fly at the touch of a but- Power LeveLs ton after Installing the Download to the vehicle. The current Power Level will be saved even if the Mini Maxx is unplugged. No Power 0 HP .
  • Page 43 12V keyed ignition source to sup- ply power to the Mini Maxx only when the key is in the ON position and the vehicles ECM is online. Below you will find a commonly used 12V keyed ignition source for your vehicle: fUSE nUMBEr 15 Always tap into the cold side of the fuse.

  • Page 44: 2008-2010 6.4L Ford Powerstroke

    Installing the Download to the vehicle. The current No Power 0 HP Power Level will be saved even if the Mini Maxx is unplugged....Mild...
  • Page 45 Transmission Relearn procedure after installing H&S tuning to help the transmission perform correctly with the added horsepower. The 5R110 automatic trans- mission will eventually learn over time on its own, but the relearn procedure gives a good 1-888-628-1730 • Mini Maxx Installation Manual...
  • Page 46 ECM. To eliminate these problems, we highly recommend tapping into a 12V keyed ignition source to supply power to the Mini Maxx only when the key is in the ON position and the vehicles ECM is online. Below you will find a commonly used 12V keyed ignition...

  • Page 47: 2011-2012 6.7L Ford Powerstroke

    Pyrometer (EgT) location On the 6.4L Powerstroke, the Mini Maxx takes advantage of a factory EGT sensor located in the passenger side up-pipe. This factory sensor gives very accurate pre-turbo EGT readings so no aftermarket pyrometer is needed although you may purchase and install additional pyrometers to monitor pre-turbo and post-turbo temperatures if desired.
  • Page 48 Unplug Orange EGR harness found on top of the EGR cooler assembly. The yellow lock tab must be slid out before the harness can be unplugged. Unplug the EGR Butterfly Valve located near the radiator fan shroud. Mini Maxx Installation Manual • www.hsperformance.com...
  • Page 49 H&S engine tuning. Some features include: boosted line pressures, modified full and part throttle lock/unlock strategies, adjusted full and part throttle shift points, adjusted full and part throttle shift firmness, and modified torque management tables. All changes 1-888-628-1730 • Mini Maxx Installation Manual...
  • Page 50 ECM. To eliminate these problems, we highly recommend tapping into a 12V keyed ignition source to supply power to the Mini Maxx only when the key is in the ON position and the vehicles ECM is online. Below you will find a commonly used 12V keyed ignition source for your vehicle: Mini Maxx Installation Manual •...
  • Page 51 EGT sensors from the DPF system into the passenger side exhaust manifold. Full color instructions are included with the kit, see www.hsperformance.com/store for more information. 1-888-628-1730 • Mini Maxx Installation Manual...
  • Page 52 Mini Maxx Installation Manual • www.hsperformance.com...

  • Page 53: 2007.5-2010 6.6L Lmm Duramax

    Installing the Download to the vehicle. The current No Power 0 HP Power Level will be saved even if the Mini Maxx is unplugged....Mild...
  • Page 54 After you have installed the H&S tuning, turn the key to the On position. From the Main Mini Maxx Installation Manual • www.hsperformance.com...
  • Page 55 ECM. To eliminate these problems, we highly recommend tapping into a 12V keyed ignition source to supply power to the Mini Maxx only when the key is in the ON position and the vehicles ECM is online. Below you will find a commonly used 12V keyed ignition...

  • Page 56: 2011-2012 6.6L Lml Duramax

    ....*An additional unlock fee may If you are planning on leaving the exhaust system stock with apply for DPF Removed tuning. the DPF in place, you will select PRESENT. Mini Maxx Installation Manual • www.hsperformance.com...
  • Page 57 Follow these instructions to unplug the UREA system: The urea injector is located between the CAT and DPF above the torsion bar crossmember. Unplug the electrical connection and the urea line. 1-888-628-1730 • Mini Maxx Installation Manual...
  • Page 58 98 MPH speed limiter from the factory. The limiter may be removed complete- ly but WILL result in a loss of cruise control and exhaust brake function. (this may change so be Mini Maxx Installation Manual • www.hsperformance.com...
  • Page 59 0-80 MPH @ 100% throttle position, then slow down and come to a complete stop. The Transmission relearn procedure is complete. nOTE: On any vehicle using 3” or larger lift blocks under the rear leaf pack, it is HIGHLY RECOMMENDED to install traction bars when adding additional horsepower. 1-888-628-1730 • Mini Maxx Installation Manual...
  • Page 60 ECM. To eliminate these problems, we highly recommend tapping into a 12V keyed ignition source to supply power to the Mini Maxx only when the key is in the ON position and the vehicles ECM is online. Below you will find a commonly used 12V keyed ignition...

  • Page 61: Section 8: Unplugging The Head Unit

    If you unplug your head unit your truck will remain at the last known power level you had it set to. 2011 - 2012 Duramax lMl Not shift-on-the-fly so unplugging head unit will not affect power level setting. 1-888-628-1730 • Mini Maxx Installation Manual...

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