SKU: 81699743550

MHD Flex Fuel Kit

Sale price$310.50 Regular price$345.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

MHD Flex Fuel KitWhat's 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

What's 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?

With this kit, you can enable a FlexFuel feature on MHD 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
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81699743550

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jake
Chelsea, US
★★★★★ 5
GOOD VALUE
Why did you pick this product vs others?: SIMPLE. CHEAP. GOOD QUALITY
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 3, 2025
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Verified Purchase
Ambie
Phoenix, US
★★★★★ 5
Husband approved.
Size: XX-Large, Color: Navy
My husband liked this shirt. The material is comfortable and the collars stay crisp looking. He will buy another one soon.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 20, 2025
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NLM4501
Grantham, US
★★★★★ 3
No Buttons
Properly sized but material is a bit thin and wrinkly. The no-button v-neck style is a bit different. Maybe I'll adapt.
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Reviewed in the United States on March 6, 2025
S
Verified Purchase
ScottM
Natrona Heights, US
★★★★★ 5
Simply great shirt!
Size: XX-Large, Color: Dark Grey
Thank you Maelreg for creating a super soft, comfortable and affordable golf shirt for us to wear!! These are great, look great and feel even better. I can't wait to add more to my rotation.
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Reviewed in the United States on May 18, 2026
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Verified Purchase
Gerald V.
Fort Morgan, US
★★★★★ 5
Nice golf/dress shirt with extra length
Size: XX-Large, Color: Blue
Very nice golf and dress shirt. I don't like "polo" shirts with collars so I was looking for something different but I normally wear a tall. These are nice quality with great color and they have the extra length. Fabric is thin but nice and moisture wicking. Very comfortable with a loose fit. My normal size is XL tall but I ordered this in 2XL and it fits just like my XL tall shirts. I have two of them and will order more since they have a variety of colors. Great for golf or a little dressy for out on the town. Seems well made.
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Reviewed in the United States on July 22, 2025

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