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M57 335D - X5 35D - Tuning - EGR-DPF-SCR-FLAPS-Stage 1 - Stage 2

  • 50000

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.



This tune is for 2009 - 2011 BMW 335D and 2009 - 2013 X5 35D models.

We have 3 stages to choose from for this vehicles.

Stage 0: DPF and/or EGR and/or SCR delete and/or Swirl Flaps, keep stock performance parameters. - $500

Stage 1: +70hp +80tq - EGR-SCR delete optional - $650

Stage 2:  DPF-EGR-SCR-FLAPS-Speed Limiter off - +110hp +150tq - $750


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 stage 2 customer cars.

2009 X5 35D - Stock vs Stage 2 tune and DPF/SCR/EGR off.

X5 35D stage 2 vs stock

X5 35D Stage 2 vs Stock - TQ 



Youtube of the 335D  (Stage 2 tune with deletes, Rev9 Intercooler, Straight Piped, Methanol Injection, RE71R Tires, XHP Trans Tune)


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