MHD FlexFuel Kit - Open Wire - N54/N55e/MT

What's an 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?

E85 - is a type of fuel, that has high octane rating.
FlexFuel Feature - adjusts the tune on the fly to the ethanol content info received from ECA of 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 does not work right and may get damaged.

Which cars are supported?

• Manual Transmission cars (B48/B58/N55/S55)
• N54  cars
• N55 E series

What's in the Box

• Ethanol Analyzer Module
• Ethanol Sensor
• Custom Harness with 3 wires posi-tap connectors
• Custom P&P PR360 Fittings from Precision Raceworks
• Eye Protecting Glasses
• Hand Protecting Gloves

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E series N54 Installation Video

Open Wire option Wiring Diagram/Pinouts - https://docs.google.com/spreadsheets/d/1Hx9ewWW5xOkx39xl5krXK8G30KLt8kSkddWCSClmxys

HOW-TO Enable FlexFuel Feature in MHD app