ECM Purchase: Purchase a brand new E90 or E93 ECM that is already upgraded for tuning. Make sure to include your VIN at checkout. This option is ideal if you need your vehicle up and running as quickly as possible.
ECM Upgrade: Upgrade your original E90 or E93 ECM by sending it to HP Tuners. We will upgrade your original ECM so it’s ready to accept tunes, and then we’ll send it back. After upgrading, you’ll have full access to calibrate, log, and scan via the OBDII port. This option takes at least 3 business days to complete (not including shipping times).
Included in your purchase is unlimited retunes for ALL products purchased through BNR website and BNR brand products purchased through dealers, as well as all minor bolt ons (intakes, etc.), regardless of brand.
One fuel type is included with your tune purchase. Additional fuel types or flex fuel tuning can be added on at any time. Aftermarket forced induction tuning or engine swaps can be retuned for a fee.
BNR reserves the right to assess or waive retune fees at our discretion.
In compliance with the EPA and the Clean Air Act, BNR does not disable any emissions related monitors or DTCs
Tuning is a service, not a product, and is non-refundable once tune files have been emailed to you. Subject to discretion of BNR Staff.