Engine Specifications

Cylinder capacity 2979 CC
Compression 10.2 : 1
Type ecu Siemens/Continental MSD81
Bore X Stroke 84,0 X 89,6 mm
Engine Code N54B30

Custom Tuning Add-ons

Select additional tuning features here to customize your tune further.

SKU: N54B30 Category: Tags: , , , , ,


The Midnight Tuning Solutions performance flash tunes the computer for a approximate gains across the entire power band as well as a smoother ride and improved MPGs. Adding a performance flash is still the easiest, most cost effective way of increasing your BMW’s performance with NO downsides. 91 OCTANE fuel is required for all STAGE 1 Tunes. Your DME/ECU requires a FLASH not a Standard replaceable chip so you must ship your DME/ECU to us or bring the vehicle to us. 

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