Increase the Output of Your LS3 Vette Engine by Up To 12%
The standard engine in the fifth-generation Camaro SS and 2008-2013 C6 Corvette is the LS3 6.2L but it’s anything but standard, producing 430 HP and 425 lbs/ft torque. This small block 376 cubic inch engine is engineered to handle high-performance situations. Our flex fuel conversion kit will increase the performance output of your 6.2L Corvette engine by up to 12%.
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
With easy DIY installation instructions for the eFlexPlus and eFlexPro E85 conversion kits, you can convert your C6 Corvette or Camaro SS to ethanol in an afternoon. With the eFlexPro you can start custom tuning your C6 that, same afternoon. Just maje sure your fuel mixture is above E50. If you’re not tuning, this E85 conversion also allows you to run any mixture of ethanol and gasoline that you see fit.
Installation
Plug&Play installation - An experienced mechanic will install in 1h-2h. For first time DIY installation, expect to double the time needed.
Technical specs
Make & Model
Chevrolet Corvette
Years
2008-2013
Engine
6.2l / LS3
Power
430 hp
Testimonial
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