2015 - 2017 F25 X3 28D - N47 - Performance Tuning
2015 - 2017 F25 X3 28D - N47 - Performance Tuning
2015 - 2017 F25 X3 28D - N47 - Performance Tuning
2015 - 2017 F25 X3 28D - N47 - Performance Tuning

2015 - 2017 F25 X3 28D - N47 - Performance Tuning

Regular price $515.00

Please print out this form and mail it in with your DDE. DDE will not be flashed until the form is filled out and sent to us. Thank you.


  • We do not offer EGR - DPF - DEF disable/delete/bypass tuning.
  • We do not offer tuning services to the state of California.

This tune is for 2014-2018 BMW 328D and 328Dx and other N47 Diesel BMWs like the X3.

Models 04/2015 and newer production we recommend doing the bench flash option without any delays. 
Remote flash is available with an extra $300 deposit and may have a small waiting list for the 04/2015+ cars. You must schedule your flash to be flashed after you key arrives to you and then return the key back within 30 days. After 30 days, your deposit will not be returned. 

Models up to 04/2015 don't require a deposit and can be flashed remotely or bench no problem without a wait list.
Please contact us with your VIN number before placing an order to make sure you place the correct order.

Stage 1 tune  +50WHP +100WTQ

Performance tuning modifies torque limiter maps, boost levels, fuel maps and more. All to help safely increase HP/TQ, while keeping good drive-ability and factory fail-safes/limp protection in place. Gains may vary car to car based on conditions and state of the vehicle. 

We have 2 methods of having this tune installed (Flash Type Selection).

  • BENCH FLASH: Remove the DDE/ECU and mail it in. We will create a full backup image of your ECU without opening the lid or any physical damage to the ECU at all. We then upload our tune and mail the DDE/ECU back. This is the safest way, as we can have a full backup of the entire ECU content.
  • REMOTE FLASH: No downtime!!! With this option, once an order is placed, we will ship you a cable, that cable connects to a laptop and we are able to remote into your computer to flash the car. The remote flash option includes the cost of the cable (which is yours to keep). In some cases, not all cars can be flashed this way. In that case, you will have to ship your ECU/DDE to us. *You will need a Windows 8 or newer laptop and WIFI to flash remotely (Apple, Chromebooks are not supported)* For F-series vehicles, we use ENET cable for flashing and it will require you to have an ethernet port on your laptop available for connection to the vehicle. 
 N47 - Stage 1