Supported vehicles › BMW › 1er (E81, E82, E87, E88)
BMW · Cars & LCV
BMW 1er (E81, E82, E87, E88) tune files, remaps & software solutions
15 engines · 8 ECU/TCU types · files for Autotuner, KESS3, Flex, Dimsport DFOX / New Genius, PCMflash, MMCFlash, BitBox and more
Custom files for the BMW 1er (E81, E82, E87, E88) built in WinOLS from your own read — not a generic file pulled from a database. Send the read from your tool and Josh builds the calibration for your exact software version, usually back within 10–20 minutes during file-service hours (9am–9pm Mon–Sat AEST), and supports it afterwards. Typical Stage 1 figures are shown per engine below and confirmed per calibration.
BMW 1er (E81, E82, E87, E88) 116d N47D20 diesel
Controllers and read methods
- Bosch EDC17C41 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD
What we build for this engine
- Stage 1 and Stage 2 calibrations built from your read
- Towing and economy files
- DPF, EGR and AdBlue software solutions, DTC work
- WinOLS map packs and DAMOS where we hold our own definitions
BMW 1er (E81, E82, E87, E88) 116i N43B20 petrol
Controllers and read methods
- Continental MSD8X AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD
What we build for this engine
- Stage 1 and Stage 2 calibrations built from your read
- Pops and bangs, launch and rev-limit changes where the platform allows
- Catalyst, flap and DTC work
- WinOLS map packs and DAMOS where we hold our own definitions
BMW 1er (E81, E82, E87, E88) 116i N45B16 petrol
Controllers and read methods
- Bosch ME(V)17.2.1 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCH
What we build for this engine
- Stage 1 and Stage 2 calibrations built from your read
- Pops and bangs, launch and rev-limit changes where the platform allows
- Catalyst, flap and DTC work
- WinOLS map packs and DAMOS where we hold our own definitions
BMW 1er (E81, E82, E87, E88) 118d N47D20 diesel
Controllers and read methods
- Bosch EDC17C06 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD
- Bosch EDC17C41 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD
What we build for this engine
- Stage 1 and Stage 2 calibrations built from your read
- Towing and economy files
- DPF, EGR and AdBlue software solutions, DTC work
- WinOLS map packs and DAMOS where we hold our own definitions
BMW 1er (E81, E82, E87, E88) 118i N43B20 petrol
Controllers and read methods
- Continental MSD8X AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD
What we build for this engine
- Stage 1 and Stage 2 calibrations built from your read
- Pops and bangs, launch and rev-limit changes where the platform allows
- Catalyst, flap and DTC work
- WinOLS map packs and DAMOS where we hold our own definitions
BMW 1er (E81, E82, E87, E88) 118i N46B20 petrol
Controllers and read methods
- Bosch ME(V)17.2.1 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCH
What we build for this engine
- Stage 1 and Stage 2 calibrations built from your read
- Pops and bangs, launch and rev-limit changes where the platform allows
- Catalyst, flap and DTC work
- WinOLS map packs and DAMOS where we hold our own definitions
BMW 1er (E81, E82, E87, E88) 120d N47D20 diesel
Controllers and read methods
- Bosch EDC17C41 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD
What we build for this engine
- Stage 1 and Stage 2 calibrations built from your read
- Towing and economy files
- DPF, EGR and AdBlue software solutions, DTC work
- WinOLS map packs and DAMOS where we hold our own definitions
BMW 1er (E81, E82, E87, E88) 120d N47OL diesel
Controllers and read methods
- Bosch EDC17CP02 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxOBD
What we build for this engine
- Stage 1 and Stage 2 calibrations built from your read
- Towing and economy files
- DPF, EGR and AdBlue software solutions, DTC work
- WinOLS map packs and DAMOS where we hold our own definitions
BMW 1er (E81, E82, E87, E88) 120i N43B20 petrol
Controllers and read methods
- Continental MSD8X AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD
What we build for this engine
- Stage 1 and Stage 2 calibrations built from your read
- Pops and bangs, launch and rev-limit changes where the platform allows
- Catalyst, flap and DTC work
- WinOLS map packs and DAMOS where we hold our own definitions
BMW 1er (E81, E82, E87, E88) 120i N46B20 petrol
Controllers and read methods
- Bosch ME(V)17.2.1 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCH
What we build for this engine
- Stage 1 and Stage 2 calibrations built from your read
- Pops and bangs, launch and rev-limit changes where the platform allows
- Catalyst, flap and DTC work
- WinOLS map packs and DAMOS where we hold our own definitions
BMW 1er (E81, E82, E87, E88) 123d N47TL diesel
Controllers and read methods
- Bosch EDC17CP02 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxOBD
What we build for this engine
- Stage 1 and Stage 2 calibrations built from your read
- Towing and economy files
- DPF, EGR and AdBlue software solutions, DTC work
- WinOLS map packs and DAMOS where we hold our own definitions
BMW 1er (E81, E82, E87, E88) 128i N52B30 petrol
Controllers and read methods
- Continental MSV80 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD
What we build for this engine
- Stage 1 and Stage 2 calibrations built from your read
- Pops and bangs, launch and rev-limit changes where the platform allows
- Catalyst, flap and DTC work
- WinOLS map packs and DAMOS where we hold our own definitions
BMW 1er (E81, E82, E87, E88) 130i N52B30 petrol
Controllers and read methods
- Continental MSV80 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD
What we build for this engine
- Stage 1 and Stage 2 calibrations built from your read
- Pops and bangs, launch and rev-limit changes where the platform allows
- Catalyst, flap and DTC work
- WinOLS map packs and DAMOS where we hold our own definitions
BMW 1er (E81, E82, E87, E88) 135i N54B30 petrol
Controllers and read methods
- Continental MSD8X AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD
What we build for this engine
- Stage 1 and Stage 2 calibrations built from your read
- Pops and bangs, launch and rev-limit changes where the platform allows
- Catalyst, flap and DTC work
- WinOLS map packs and DAMOS where we hold our own definitions
BMW 1er (E81, E82, E87, E88) 135i N55B30 petrol
Controllers and read methods
- Bosch MEVD17.2 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxOBD
- Bosch MEVD17.2.6 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxOBD
What we build for this engine
- Stage 1 and Stage 2 calibrations built from your read
- Pops and bangs, launch and rev-limit changes where the platform allows
- Catalyst, flap and DTC work
- WinOLS map packs and DAMOS where we hold our own definitions
BMW 1er (E81, E82, E87, E88) FAQ
Do you have a tune file for the BMW 1er (E81, E82, E87, E88)?
Yes — for every engine and ECU listed above. Files are built from your own read in WinOLS for your exact software version, not supplied from a generic database.
How do I get a BMW 1er (E81, E82, E87, E88) file?
WhatsApp the read to 0466 659 997 with the engine, ECU, your tool and what you want, or upload it at tacfiles.com for an automated return where a matching project exists.
What gains will a BMW 1er (E81, E82, E87, E88) Stage 1 give?
Typical Stage 1 figures are shown on each engine card above — measured on our dyno where marked, otherwise the typical gain for that engine class. Final numbers depend on the calibration and hardware, so we confirm per file. Reliability comes first — files stay inside what the engine, injectors and cooling handle comfortably.
Send your BMW 1er (E81, E82, E87, E88) read
WhatsApp 0466 659 997 with the engine, ECU, your tool and what you want. Hand-built files typically return in 10–20 minutes during file-service hours (9am–9pm Mon–Sat AEST).
Vehicle, ECU and read-method data compiled from the published compatibility lists of the flashing tools we work with (files are returned for Autotuner, KESS3, Flex, DFOX, PCMflash, bFlash, BitBox and more). Stock figures are manufacturer-published values as listed by those tools and may vary by market. All tuning files are intended for off-road, motorsport, agricultural or commercial use only; it is the responsibility of the vehicle owner to ensure compliance with local regulations.