TRM N54/N55 Custom Software



SKU: 030-N54N55-Custom Categories: , , , , , , ,


Custom software available for your N54 or N55 (MSD80/81 or MEDV172).
aftermarket cams. Large twins. Big single. Flex fuel. The sky is the limit.

E81 E82 E87 E88 1M,135.

E90 E92 E93 335.

E6x 535.

Z4 3.5.



N54 and N55 equipped vehicles. Custom for the NOT stock motors.

We also offer off the shelf solutions for applications closer to stock here.

ECU can be shipped to us for programming. We also can use MHD for flashing remotely via emailed files or you can use our windows based flasher. Software for flashing available for free via email.

Please list in the notes ALL of the hardware in use. (turbos, injectors, fuel pumps, downpipes, flex fuel hardware, etc)


Additional information

Weight .5 lbs
Dimensions 8 × 6 × 2 in

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Remote Flash, Send in my own