Follow these easy mini maxx V2 installation instructions to enhance your truck's performance. Step-by-step guide for installation, tuning, and setup for tuned pickup trucks.
Compatible Vehicles:
· GM Duramax (2007-2016)
· Ford Power Stroke (2008-2019)
· Dodge RAM Cummins (2007.5-2021)
Parts & Checklist
Before beginning the installation, ensure you have all the following parts:
· mini maxx v2 Device
· OBD II Adapter Plug
· Windshield Mount
· HDMI Cable
· SD Card Reader
· SD Card
· Mini USB Cable
· Fuse Tap
· Fuse Spade
Tools Needed:
· Fuse Puller
· Voltage Tester
· Battery Charger
· Pliers
Section 1: Pre-Install Checklist
l Use a Battery Charger
Ensure that your vehicle is connected to a battery charger before flashing your PCM. Do not proceed if the battery is not charged.
l Allow Time for Initial Setup
The setup and installation process may take up to 30 minutes, so plan accordingly.
Section 2: Updating the mini maxx v2
1. Wait for the main screen to load.
2. Scroll up and select "Change Vehicle".
3. Select the vehicle make.
4. Select the vehicle year and model.
5. Confirm your selection by pressing YES.
6. The mini maxx v2 will load the necessary files and reboot into USB mode.
Section 3: mini maxx v2 Installation
l Turn the Key to the "On" Position:
Do not start the engine, just turn the key to the "On" position.
l Navigate to the Main Menu (top left button).
l Select "Install Download".
l Follow the on-screen instructions.
l You will be prompted to turn the key to the "Off" or "On" position and press Continue.
l Important: Do not start the engine at any point during the download process. Follow the on-screen instructions for vehicle-specific settings like the speed limiter.
l Once installation is complete, replace any removed fuses.
Section 4: mini maxx v2 Main Menu
· Navigation Tips:
o Touch to enter or return to the previous menu.
o Use the buttons to scroll through the menus.
o Touch to select the highlighted menu item.
Section 5: Before Installation
l Check Fuses (GM Vehicles Only):
Refer to the included fuse check card and remove the necessary fuses before beginning the tune installation.
l Ensure Battery Charge:
Confirm that the vehicle is connected to a battery charger before starting the installation.
l Turn Electronics Off:
Ensure all electronics, including the stereo, are off during the installation to avoid any interruptions.
l The Download:
Do not interrupt or disconnect the mini maxx v2 at any point during the download. Leave all electronics off during the entire process.
Section 6: Installation Process
l Turn the Key to the “On” Position:
Make sure the engine is not started.
l Go to the Main Menu (top left button).
l Select "Install Download".
l Follow the on-screen instructions.
l The system may prompt you to toggle the key between “Off” and “On”.
l Do not start the engine during the process. The system may also ask you to set vehicle-specific options, such as the speed limiter.
l Once the installation is finished, replace any removed fuses.
Section 7: Finalizing the Installation
To ensure that the mini maxx v2 automatically powers on/off with the vehicle key, follow these steps:
l Locate the Key-On Fuse:
Use a 12-volt test light or refer to your vehicle’s manual to identify the fuse that only has power when the key is in the “On” (or “Run”) position.
l Test Fuse Socket:
With the key in the "On" position, insert the probe of the 12-volt test light into each side of the fuse socket. Mark the side that does not light up (the unpowered side).
l Connect Power Cable to Fuse Box:
Crimp the fuse spade onto the power wire and place the fuse tap over one metal prong of the fuse.
l Secure the Fuse:
Slide the fuse spade over the fuse tap and place the tapped fuse back into the fuse box, ensuring it is in the unpowered (accessory) side of the fuse socket.
l Ground Wire:
The black ground wire inside the power cable is not required.
l Connect Power Cable to Adapter:
Attach the power cable to the adapter and set the adapter switch to KEY.
l Run the HDMI Cable:
Run the HDMI cable discreetly under the dash or weather stripping to keep it out of sight and protect the mini maxx v2.
Section 8: Mounting the mini maxx v2
l Clean the Windshield:
Make sure the windshield is clean and dry before applying the mount.
l Test HDMI Cable Length:
Stretch out the HDMI cable to ensure it can reach the mini maxx v2 with a small amount of slack.
l Mount the mini maxx v2:
Attach the mini maxx v2 to the Universal Windshield Mount (UWM) using the T-slot on the back of the device.
l Secure the Mount:
Position the suction cup on the windshield and press the lever to secure it in place.
Final Remarks
· Follow each step carefully to ensure proper installation of the mini maxx V2.
· For any issues during installation, please refer to the Troubleshooting section or reach out to customer support.
FAQs
Q1: What is the mini maxx V2 tuner?
A1: The mini maxx V2 is a high-performance tuner for trucks that allows users to modify their vehicle's engine settings, improve horsepower, torque, and fuel efficiency, and customize various performance features.
Q2: How do I install the mini maxx V2 tuner on my truck?
A2: To install the mini maxx V2, connect it to your truck's OBD II port, follow the on-screen instructions to select your vehicle's make, model, and year, and complete the installation by following the prompts for tuning and adjustments.
Q3: How much horsepower does the mini maxx V2 add?
A3: The mini maxx V2 tuner can add up to 100 horsepower and 200 lb-ft of torque to your truck, depending on the specific model and engine type.
Q4: Do I need to keep the mini maxx V2 plugged in after installation?
A4: No, the mini maxx V2 does not need to stay plugged in after the tuning is completed. However, it is recommended to keep it connected for ongoing monitoring or adjustments to your truck tunes.
Q5: Can I use the mini maxx V2 for all truck models?
A5: The mini maxx V2 is compatible with a wide range of truck models, including GM Duramax, Ford Power Stroke, and Dodge RAM Cummins. Make sure to check compatibility with your specific vehicle before installation.
Q6: What types of truck tunes are available with the mini maxx V2?
A6: The mini maxx V2 comes with pre-loaded tunes designed to enhance performance, including tow tunes, race tunes, and fuel economy tunes, among others. Custom tunes can also be added based on your preferences.
Q7: Does the mini maxx V2 improve fuel efficiency?
A7: Yes, the mini maxx V2 tuner can improve fuel efficiency by optimizing engine performance. With the right tuning, you may see better miles per gallon (MPG) for daily driving or towing.
Q8: How do I unlock the mini maxx V2 tuner?
A8: To unlock the mini maxx V2, simply connect it to your truck's OBD II port, select your vehicle make, year, and model, and follow the on-screen prompts. The device will automatically load the appropriate tunes and unlock features for your truck.
Q9: What happens if I unplug my mini maxx V2 during tuning?
A9: Unplugging the mini maxx V2 during the tuning process may interrupt the installation, potentially causing errors or performance issues. Always ensure the device stays plugged in throughout the entire tuning process.
Q10: Does the mini maxx V2 come with tunes or do I need to purchase them separately?
A10: The mini maxx V2 comes with pre-loaded truck tunes designed to improve performance. However, additional custom tunes can be purchased if you need further personalization or performance modifications.
