N57 535D X5-35D 740D  - Tuning - Stage 1 - Stage 2
N57 535D X5-35D 740D  - Tuning - Stage 1 - Stage 2
N57 535D X5-35D 740D  - Tuning - Stage 1 - Stage 2

N57 535D X5-35D 740D - Tuning - Stage 1 - Stage 2

Regular price $ 600.00

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.

TUNING FORM.PDF

 

This tune is for USA N57 2013-2016 F10 BMW 535D 535Dx, F02 740LdX, F15 X5 35D

We have 2 stage options to choose from for the USA N57 vehicles:

Stage 1 tune - +36WHP peak +56WTQ peak + Speed Limiter Delete.
Stage 1 can optionally have EGR/SCR disabled off-road option.

Stage 2 off-road tune - +86WHP peak +145WTQ peak + Speed Limiter Delete.
Stage 2 off road tuning has EGR/DPF/SCR disabled.

 

Crank HP/TQ Numbers based on our dyno results:

  • Stock   ECU: 265hp 450tq
  • Stage 1 tune: 330hp 550tq
  • Stage 2 tune: 380hp 635tq

 

Any of our Stage 1/Stage 2 tunes, help with throttle response, more power/torque, and improve MPG of your vehicle. It's literally one of the best mods that you can do to your diesel BMW.

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

Method 1 - BENCH (Recommended): Remove the DDE/ECU and mail it in. We will create a full back up image of your ECU without opening the lid or any physical damage to the ECU at all. We then upload our tune of your choice and mail the DDE/ECU back. This is the safest way, as we can have a full back up of the entire ecu content.

Method 2 - REMOTE FLASH: We have an available option of flashing your ECU/DDE remotely through the OBD2 port of you vehicle without removal of the ECU/DDE. This requires a $400 refundable deposit. Only downside is even though it's completely safe, we cannot make a back up of original data, only write new tune. There is also usually a wait between 0-15 days for remote kits to become available, as we have to wait for other customers to return them. Remote flash kit time is limited to 1 week per customer, after that the deposit will be deducted at $25 per day that it's late. 

 

Here's a few dyno graphs of our tuning to show the improvements between stock to stage 1 to stage 2 our 2015 BMW 535Dx N57.

2015 535Dx - Stock vs Stage 1 vs Stage 2

N57 USA - Stock vs Stage 1 vs Stage 2 - WHP

 N57 USA - Stock vs Stage 1 vs Stage 2 - WTQ

 

 

Here we have a 2015 BMW X5 F15 35D dyno graphs from one of our customers in Canada. The car picked up great power while keeping everything stock, no hardware changes. Only change was tuning the ECU/DDE with stage 1 software. 

This F15 X5 35D gained 58WHP and 80WTQ with just the stage 1 software upgrade. 

DUDMD Stage 1 N57 - F15 X5