Whats ECA?
CAN Ethanol Content Analyzer reads information from E85 Sensor,
converts it to CAN format, and sends it to Engine Computer (DME).
 
What's the Difference between E85 and Flexfuel?
Shortly, E85 - is a type of fuel, that has very high octane rating.
FlexFuel Feature - The ability to adjust the Engine Computer parameters on the fly,or in other words - autotune -  based on information from ECA, Frankly based on the E85 content in the tank.
 
What is this Kit?
This kit enables a FlexFuel feature for MHD and EcuTek tuned cars.
 
Without the correct tune (for the E85 blend used), the engine will not work right and may get damaged.
 
Which cars are supported?
F22, F25, F3x, F1x, F4x, and F8X with N55 and S55 engines.
F series Gen1 B58B30M0 Engine with Automatic Transmission
G30(5 Series), G01 (X3 Series) Gen1 B58 Engine with Automatic Transmission
G20, Supra MKV, G01 (X3 Series), G30 (5 Series) Gen2 B58 Engine with Automatic Transmission
X3m, X4m, M3 G80, M4 G82 - S58 Engines Automatic Transmission
Open Wire with PosiTap option for Manual Cars
 
What else do I need to know?
Easy Install, no need to splice or solder any wires
It's plug-and-play, including connectors and fuel hoses.
Hoses are tested with 10 bars of static pressure (145 Psi)
 
It's different from any alternative!
No need to guess how to make it work 
We test each unit before we ship it
 
What's in the Box
Ethanol Analyzer Module
Ethanol Sensor
Custom P&P Piggy Harness
Custom P&P Hoses from Precision Raceworks
Eye Protecting Glasses
Hand Protecting Gloves
 
F series N55/S55 Installation Video - https://www.youtube.com/watch?v=QweNMKuRkWA 
F series B58 Installation Video - https://www.youtube.com/watch?v=ZPzRVMmIjcU
G series B58 and S58 (including X3M/X4M) Installation Video - https://www.youtube.com/watch?v=YaNEYIFgKFI
E series N54 Installation Video - https://youtu.be/Np4tBAjtspc
 
HOW-TO Enable FlexFuel Feature in MHD app - https://youtu.be/nOHVmoxc57M
 
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Attention to EU Customers: Kits are available from our reseller in Germany - 55parts.de