Having issues with your installation? Please visit our Installation support section and browse the various installation articles for tips and support: https://support.eflexfuel.com/hc/en-us/categories/15744635361564
I think I received the wrong kit for my vehicle!
- Part numbers / labels on your kit may differ from what you would imagine - this does not mean you have the wrong kit.
- Some fuel systems utilize various sizes of fuel line and quick connectors. For example, your kit may include 10mm (3/8") quick connectors but you've found an 8mm (5/16") quick connect in your fuel system. This does not automatically mean you've received the incorrect kit.
- Follow other fuel lines in your engine bay to look for alternative sizes. For example - the firewall connector may be 8mm (5/16") but the fuel rail is 10mm (3/8"). In this case, the quick connects we provided with our kit are intended to install at the fuel rail, not at the firewall.
- If available, follow the installation guide for your engine/vehicle: https://support.eflexfuel.com/hc/en-us/categories/15744635361564
- We meticulously confirm shipments during packaging, however we are human and mistakes are possible. If you suspect you received the incorrect kit, please call us Mon-Fri between 9AM-5PM PT at 833-539-3835 or email us support@eflexfuel.com and we'll make sure you get taken care of!
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!