Universal M52TU, M54, S54 Engine Wiring Swap Harness

Description

M52TU/M54/S54 Adapter for ANY Chassis (Universal Kit)

M52TU must use MS42 DME
M54 must use MS43 DME (MS45 option now available!)
S54 must use MSS54 or MSS54HP DME

This universal wiring solutions will make your engine conversion a breeze. With just a few labeled wire pigtails to connect to your universal chassis, this kit will simplify the wiring for your project.  

These wiring kits use all new components. All crimp terminals and connectors are new. These kits are made with high temperature automotive grade wiring that resist oils, grease, and acids. 
Continuity tested on every wire during construction. Wrapped in high temperature expandable nylon sheathing to resist abrasion.
Instruction sheets are included with every harness kit.

***Pigtail lengths will be measured from the DME mounting location to your Fusebox junction location. 

These adapters include the following:

• OBD2 diagnostic port
• Electronic pedal wiring (M54 and S54)
• Fuel pump wiring and relay
• Sport mode button (S54)

EWS (Immobilizer) delete is required. (Free with harness purchase)
The S54 USA version will require the Timed EKP modul fuel pump relay BMW Part# 61357892976. This relay is not included.

*Please leave us a note with some chassis details that you are planning to install this kit with.