How to Request a Dynojet PV-3 PV-CX Tune

If you’re using a Dynojet PV-3 or PV-CX, the process for requesting a tune differs from other Dynojet tuning devices. These tuners require files from your specific machine to generate a customized tune. This guide will walk you through the step-by-step process to request a tune and load it onto your device.

Step 1: Read Your ECU Data

Before requesting a tune, you must extract your ECU data using the Power Vision device. Follow these steps:

1. Plug your Power Vision into the data port of your vehicle (refer to the Quick Start Guide for its location).
2. Navigate to the MAIN MENU using the left center button.
3. Select READ ECU to save your current ECU calibration.
4. Wait for the process to complete (this may take several minutes). The ignition switch will stay powered on automatically.
5. Turn off the ignition switch and disconnect the Power Vision.

Step 2: Connect to Your Computer & Request a Tune

Once you have extracted the necessary files, you need to submit a tune request through Fuel Moto:

1. Connect your Power Vision to your computer using the provided USB cable.
2. Locate the following files on your Power Vision:
   • PV_INFO.txt
   • .STK (original ECU read file)
3. Go to the Fuel Moto website and navigate to the Fuel Map Request form (accessible via the Fuel Map link on the homepage).
4. Fill out the required fields and upload both files to the form.
5. Submit your request for processing.

Step 3: Receive & Load Your Tune

Once Fuel Moto processes your request, they will email you a .DJT tune file for your application. There are multiple ways to load this file onto your Power Vision device:

• Save directly from email: Connect your Power Vision via USB, then download and save the .DJT file directly to the POWERVISION folder.
• Send from a Windows computer: Save the .DJT file to your desktop, then right-click and select Send To > POWERVISION.
• Drag & Drop: Simply drag the .DJT file from your computer and drop it into the POWERVISION folder.

Step 4: Flash Your ECU

Once the tune is on your device, you’re ready to flash your ECU. Follow the on-screen instructions on your Power Vision to apply the new tune and unlock the full potential of your machine.

Final Thoughts to Request a Dynojet PV-3 PV-CX Tune

Requesting a Dynojet PV-3 PV-CX tune is a straightforward process, but it requires the correct steps to ensure accurate tuning. By providing your ECU data, submitting a request through Fuel Moto, and correctly loading the tune, you can optimize your engine’s performance for a custom-tuned experience.