N47 Diesel DDE Tune


Our Stage 1 remote tune is designed for stock emission equip N47.
Factory speed limiters are removed
+ 27WHP / + 59.4WTQ


Our Stage 2 remote tune requires aftermarket downpipe and modified SCR.
Factory speed limiters are removed
+ 43.6WHP / + 61.6WTQ

Frequently Asked Questions:

Q: Will I see better gas mileage with this tune?
A: Yes, up to 2 – 3 MPG in part-throttle driving. This is based off of our customers feedback.

Q: I want to install methanol injection systems on my BPC Stage 1 Tune, will it be compatible?
A: Yes, methanol injection systems are great for carbon cleaning, however, please make sure that it meets your state emissions laws before use.


Remote Tune Purchase Procedure & Time line:

Please put the FULL VIN of your car into the notes section of your order.
ATTENTION! In order for us to process this order, we need the following waiver digitally signed: WAIVER

Once we receive your file please allow 24-48 hrs Monday through Friday 8am-5:30pm EST for your tune file to be sent back to you. For custom tuning options please email Randall@Bimmerperformancecenter.com

Please write your order number on the box when shipping DME in to us. Remove your DDE / DME, carefully package it with adequate materials and address it to:

Bimmer Performance Center
3200 Spottswood St.
Suite 102 Raleigh NC 27615

Please let us know which fault codes are currently active in the DME / DDE unit before we begin our flashing procedure by typing them into the notes section of the order

SHIPPING: Shipping listed is for ground shipping but can be expedited to overnight/rush if you call in and let us know. There will be an additional charge for any expedited return shipping and vary depending on your location.

You will be responsible for return shipping costs once we are ready to mail back your DME (If you would like to include a pre-paid return shipping label that is fine as well)


***Custom tuning is classified as a non-tangible digital product, therefore we do not issue refunds on any tuning services after the process has been started. The purchase can only be refunded prior to the basemap/initial email being sent out. Once the initial email with your map/list of instruction has been sent the tuning process has been started, and the purchase is marked as complete. All custom tuning is non-transferable to new owners/vehicles. The custom tune is for the original purchaser/vehicle***

BIMMER PERFORMANCE CENTER LLC PRODUCT DISCLAIMER CUSTOMER NOTIFICATION AND DISCLAIMER OF LIABILITY**All Emissions removal products are STRICTLY FOR RACE USE ONLY**Not for sale or use on any pollution controlled vehicle in the state of California. According to the EPA Clean Air Act, they are illegal for use on any Federal, State, or Local public highways and illegal use is punishable by the penalties enacted by the mentioned laws. Bimmer Performance Center LLC, (the “Seller”), does not condone or promote illegal use of these products. Bimmer Performance Center LLC sells products are capable of disabling & removing emissions equipment. If using DPF/EGR removed tuning, this high-performance product is intended SOLELY for closed-course racing use and is not street legal in ANY state. This product cannot be used on any vehicles registered or certified for highway use. Please check your local, state, and federal laws before purchasing!
• All DPF delete tuning products are STRICTLY FOR RACE USE ONLY!! • Any tuning or calibrations that allow emissions removal are intended and developed for off-highway, race & competition use only!
• Some cold air intake systems and other performance products we sell are not legal for use in California or other states adopting California emission standards (Their CARB Exempt status is listed as “no”).
• The seller does not condone the illegal use of these products in any manner. Use at your own RISK!

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Additional information


Stage 1, Stage 2