Skip to main content
eFlexFuel support site
Support US
eFlexApp and eFlexTuner
eFlexApp and eFlexTuner
eFlexFuel Smartphone App & Windows Laptop Software Support
eFlexApp Support
eFlexApp Bluetooth Connection Issues
eFlexApp Fault Codes
Injector Speed
Driving Modes
Cold Start Adjustment
eFlexTuner Support
How to Create a Sensor File via Voltage Function
How to connect an Aftermarket Wideband (Ex. AEM X-Series) to the eFlexPro Harness for eFlexTuner Use
eFlexTuner User Guide & Download Link
eFlexTuner Bluetooth Connection Issues
How to Datalog and Submit Your Project File