Description
BMW E46 E39 Z3 M52TU EWS (Immobilizer) Tuning
MS42
You will be required to send us your unit for this service.
(+150 for a unit while supplies last)
After our EWS tuning service, the engine swap will be Plug-and-Play.
There are always risks when tuning. We are not responsible for any damages that may be the result of this service.Â
Please make sure your unit is a good unit before sending it.





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