Convert Your 5.7L Charger HEMI to E85 and Increase your HP by Up To 12%
The Charger RT with the 5.7L HEMI V8 has a 5-speed automatic transmission standard. It also had a multiple-displacement system that was designed to save fuel by running on only four cylinders when cruising. That was a nice feature in the V8 and saved you a bit of money. When it came to horsepower the 5.7L HEMI had its fair share but for those who want more, an E85 conversion kit is the best answer.
No tuning required!
$699List price $874
Starting at $61.50 / month with
SKU: U-EF-PLUS
Free shipping
Delivery time 2-5 days
5 year warranty with registration
Introduction
Our plug n’ play E85 flex fuel conversion kits, eFlexPlus, and eFlexPro can be installed in an afternoon and you start running any mixture of E85 that you see fit for your Charger RT. Ethanol can increase your HP by up to 12% and with the eFlexPro, you can create your own tunes with a mixture of E50 or higher.
Installation
Plug&Play installation with some modifications - An experienced mechanic will install in 2-3h. For first time DIY installation, expect to double the time needed.
Technical specs
Make & Model
Dodge Charger
Years
2006-2010
Engine
5.7l / H / EZB / HEMI
Power
340 hp
Always Optimized Fully Automatic Flex Fuel
Cooler & Cleaner Engine
Complete System, No Tuning Needed
Up to 20% Increase in Performance
Your Fuel System Verified
Dynamically adjust engine tune to match fuel
Available performance and eco tunes
Select performance or eco tunes via eFlexApp
Create and save custom dyno tunes
Pro grade eFlexTuner tuning software
+ What's included
Control unit (3” x 5 1/5” x 1” in)
Ethanol sensor
Wiring harness specific to your vehicle with an external temperature sensor (for 1-8 cylinders)
Two additional analog inputs that plug in to the engine’s own sensors (MAP, MAF, TPS or WBO) - included only in eFlexPro
Cable ties
Male fuel injector connectors
Fuel hose
Fuel line quick connectors
Fuel line disconnect tool
Hose clamps
Manual
+ eFlexApp
All eFlexFuel E85 kits operate via a wireless Bluetooth connection. This allows the eFlexApp to recognize the version of your E85 kit and monitor your engine in real-time while driving on E85, gasoline, or a combination of the two. With eFlexPro you can choose from six driving modes - three presets and three customizable ones. The app also lets you choose, monitor, and customize.
Features
Monitor ethanol content, fuel temperature, ambient engine temperature, injector duty cycle and cold enrichment, etc.
Choose your driving mode (Economy, Dynamic, Sport)
Display OEM engine sensor data: MAP, MAF, TPS, or WBO
Custom E85 tunes (Created with eFlexTuner)
1
3
+ eFlexTuner
eFlexTuner is a free PC software that connects to eFlexFuel kits via Bluetooth. Create your own custom E85 tunes and switch them while driving from the eFlexApp.
Note: If your car is modified you can use E85 with eFlexFuel. If this is the case, please list all the main engine modifications on the checkout page. Our technical team will ensure that your setup is fit for E85.
* Power and torque increase depends on your engine technology and/or your custom built of the engine.
Not legal for sale or use on pollution-controlled vehicles