Price range: $1,099.00 through $1,699.00
Supplemental Fuel Injection Kit for 4.0 TFSI EA824
This kit is designed for all Audi models with the 4.0 TFSI EA824 engine. It adds extra fuel injection to unlock up to 1500 HP when running on Ethanol (E85). Additionally, It includes our SFI4 controller, which works seamlessly with the stock ECU and DS1 tuning system.
Price range: $1,099.00 through $1,699.00
Supplemental Fuel Injection Kit for Audi 4.0 TFSI EA824
The KYLETUNEDIT Supplemental Fuel Injection Kit for Audi 4.0 TFSI EA824 is the easiest and most effective way to increase fuel flow, safely supporting up to 1500 whp on E85. This upgrade ensures reliable, consistent performance under any driving condition.
With this kit, you can unlock your engine’s full potential without removing it, and without spending thousands on a custom intake manifold.
What makes the KYLETUNEDIT supplemental injection kit different?
As a result, The combination of our advanced SFI4 – Supplemental Fuel Injection control with CAN bus integration, continuously calculates the exact amount of fuel each injector must deliver in real time. Therefore, this ensures consistent performance, stable pressure, and precise fueling across all conditions. Furthermore, it also includes the option to add an ethanol sensor, fuel pressure sensor, and other additional features.
For more details, please see our main product page. SFI4 Supplemental Fuel Injection via can
Moreover DS1 Compatible: Moreover, fully integrates with DS1 (Dyno Spectrum) for advanced tuning. Consequently, it ensures seamless communication with your ECU. In addition, we provide full support, setup files, and programming guidance to ensure flawless integration with your trusted tuner.
Our CNC-machined injector spacers, crafted from billet aluminum, come pre-assembled with four 1200cc injectors. Each one is perfectly fitted and sealed to prevent leaks. The black anodized finish keeps everything protected from rust and wear. Additionally, each Supplemental Fuel Injection Kit for 4.0 TFSI includes all the bolts and parts you need for a smooth, plug-and-play installation.
Each component has been designed and approved in the USA using high quality materials.
Note: This kit requires our KYLETUNEDIT C7 or D4 LPFP upgrade. This upgrade is available here.
- For personalized assistance, contact us at sales@kyletunedit.com
This Supplemental Fuel Injection Kit for 4.0 TFSI includes everything needed for a perfect installation, providing a clean, seamless and powerful integration with your EA824 motor.
| MAKE | MODEL | YEAR | Engine |
|---|---|---|---|
| AUDI | S6 / S7 | 2012 - 2018 | C7 / C7.5 4.0T |
| AUDI | RS6 / RS7 | 2012 - 2018 | C7 / C7.5 4.0T |
| AUDI | S8 | 2010 - 2017 | D4 / D4.5 4.0T |
| AUDI | A8 / A8L | 2010 - 2017 | D4 / D4.5 4.0T |
