Upgrade Your BMW N54 Flex Fuel Setup to a CAN Bus installation with EASE!
For customers with the original Flex Fuel for MHD on their BMW N54, we’ve designed an upgrade harness to pair seamlessly with the new FlexFuel+ system. This kit makes installation straightforward and hassle-free.
Here’s how it works:
- Remove your existing Flex Fuel for MHD controller.
- Install the new FlexFuel+ controller and the upgrade harness.
- Connect the upgrade harness to your existing harness.
- Attach the CAN Bus jumpers, reflash your MHD, and you’re ready to go!
For full installation instructions check out the user manual and information HERE.
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