Your eFlexTuner software can datalog all eFlexFuel fueling parameters. This can be helpful in troubleshooting or creating a custom fueling tune for your vehicle. This article will show you how to datalog and submit an eFlexFuel project file, which contains the datalog.
If you have an eFlexPro2 with an aftermarket wideband connected to your harness, your datalog will include your Air-Fuel exhaust data, allowing you to create a custom fueling tune. We are currently offering free custom fueling tune support.
Step 1: Connect your eFlexTuner software while your vehicle is running. If you are having Bluetooth connection issues, refer to this article: https://support.eflexfuel.com/hc/en-us/articles/16101881615132
Step 2: Confirm your connection before logging. If you see "eFlexFuel Connected" highlighted in green in the bottom left of the eFlexTuner window, you may proceed.
Step 2: Select the "Log" tab above the eFlexTuner fuel map window.
Step 3: Click the circular "Record" button at the bottom of the log window.
NOTE: All eFlexFuel parameters will be logged during your datalog. You can select different parameters to view while logging by clicking the gear icon at the right of the icons.
Step 4: After your datalog is complete, save your Project File on your laptop.
You can now email your vehicle's Project File (.efp) which will include your vehicle calibration and datalog. The .efp file can be found by opening the eFlexTuner folder (wherever you have it saved), and entering the Projects folder:
Step 5: Email your Project File (.efp) to support@eflexFuel.com and include your full name, vehicle details, and vehicle modifications. Include the reason for sending your project file (custom tune request, troubleshooting, etc.) along with any description or details that are relevant.
Still have questions? We are here to help!
- First, try visiting the Customer Support Center at support.eflexfuel.com and searching and/or browsing our troubleshooting guides. Most answers are there!
- Email us at support@eflexfuel.com
- Call us Mon-Fri between 9AM-5PM PT at 833-539-3835
Thank you for joining the #E85Movement!
We hope you make the most of your additional torque and horsepower. We invite you to follow us on Facebook (eFlexFuelUSA) and Instagram (@eflexfuel) to join a community of likeminded individuals. Most importantly, have fun and enjoy your drive!