E46 M3 MSS54 & HP DME ECU EWS Delete Service, No SAP, No CAT, No O2, E30 E36 S54

Your Price: $150.00
Back Order.
Free Shipping.
Part Number:ECU Delete Service

THIS LISTING IS FOR THE SERVICE TO YOUR DME! PRICE INCLUDES PRIORITY MAIL RETURN SHIPPING TO THE LOWER 48 STATES!

Send us your BMW e46 m3 ECU and we will flash to your specific request.


E46 M3 MSS54  and MSS54HP SERVICE coded to your specifications... You choose what options you want from below:

SMG Rev Matching display lights for manual e46 vehicles 

Your requested Rev limit

Dyno mode

Top Speed limiter off

EWS Off/delete - This is a great option for people swapping s54's into e36 and e30 and other chassis that are looking for EWS delete.

Post O2 Off

Secondary air pump Off

Sport button memory

Burble/ Pop on lift off. Med, High, or Extreme option (recommended only for catless vehicles) 

SMG to Manual gearbox swap. (This will allow your e46 m3 to start up without going into limp mode after a SMG to Manual conversion. Warning light will be displayed on the cluster but not the check engine light.) 

This tune has been tested in E36 and e30 swaps with no issues. All ECU/DME's will be tested to insure that the flashed software was successful. 

Once purchased we will email about what options you would like, and where to send in the ECU.

ECU must be sent in good working order for us to perform this service.

*For off road use only*

*No warranty on electronic products and services*