High ethanol blends may require special fueling in very cold environments. The Cold Start Adjustment feature allows you to adjust your Cold Start fueling from your smartphone with the eFlexApp to enable your vehicle to start easier in cold environments.
- Startup enrichment can be adjusted by selecting an enrichment level from the choices below.
- See "Start Info" on eFlexApp for the data of last start (ethanol content, temperature and enrichment time).
- The custom option is only available if custom adjustments have been made with eFlexTuner software.
Buttons
3 = Richest
2 = Richer
1 = Richer
DEFAULT = Factory settings
-1 = Leaner
CUSTOM = Special adjustments made with eFlexTuner Software
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!