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 USA N57 2014-2018 F10 BMW 535D 535Dx, F02 740LdX, F15 X5 35D.
Stage 1 Tune - +65WHP peak +85WTQ peak
Crank HP/TQ Numbers based on our dyno results:
- Stock ECU: 255hp 450tq
- Stage 1 tune: 330hp 550tq
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. Factory emissions remain functional and are not disabled. Gains can vary on vehicle condition and location.
We have 2 methods of having this tune installed (Flash Type Selection).
BENCH: 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). If we are out of cables for remote flashing, we can offer a cable for rent with a deposit. (We will message you if this happens). 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, ethernet port on your laptop and WIFI to flash remotely (Apple, Chromebooks are not supported)*