BootMod3 BM3 ECU Tune & OBD Flash for BMW F-Series N13 114i 116i 118i 316i 320i - 1 Series 3 Series Remap

Bootmod3 BM3 for BMW N13 1.6T F-Series – powerful engine software upgrade via the OBD port

Give your BMW 1.6 litre turbo the performance it deserves with Bootmod3 BM3. This engine control software transforms F-series 1 Series and 3 Series models fitted with the N13 petrol motor, delivering a serious punch in the midrange, crisper throttle, and smoother, more responsive driving. Flash the factory ECU through the diagnostic connector in minutes, manage calibrations online, and control everything from your phone.

We run this solution on our own cars and customer vehicles, and the feedback is outstanding. Stronger torque, effortless overtakes, earlier spool, and features you can tailor to your taste. If you are searching for BMW N13 performance software, Stage 1 or Stage 2 mapping, BMW 1.6 turbo tuning, OBD programming for F20 F21 F30 F31 F34, or a reliable at‑home ECU update, Bootmod3 is the platform enthusiasts trust.

Main advantages

• Fast OBD programming with no control unit removal
• Control app for iOS and Android plus secure web portal
• Online map storage with easy revisions and updates
• One off the shelf calibration included with your licence
• Switch between stock and performance files in the app
• Return to standard software and lock the ECU at any time

Tuning options and features

• Ready made maps for standard hardware on common fuel grades
• Support for upgraded hardware including higher flow turbo set‑ups
• Vmax removal and increased rev ceiling where supported
• Adjustable exhaust burble control
• Cold start cat heat cycle and cat checks available for off road use only
• Refined throttle calibration for improved pedal feel
• Backend flash maps for popular piggyback controllers such as JB4
• Ethanol and race fuel calibrations where available

Monitoring, logging and diagnostics

• Log more than 200 parameters with up to 40 channels at once
• Live gauges for boost, timing, air temps and more
• Read and clear fault codes across vehicle modules
• Reset learned adaptations including octane and knock related trims
• ECU power cycle function and instant log sharing

What you will need

• ENET OBD cable for flashing via laptop, sold separately
• Optional Bootmod3 OBD WiFi Agent for wireless flashing and logging

Vehicle fitment

BMW F-series with the N13 1.6 turbo petrol engine:

• 114i, 116i, 118i – 1 Series F20 F21
• 316i, 320i – 3 Series F30 F31 F34

Why buy from us

• UK specialists with hands-on experience using Bootmod3 on N13 cars
• Proven results and happy customers who value reliability and drivability
• Friendly advice on map selection, fuel choice and data review

Professional installation and support

Prefer us to handle the flashing and setup for you in Warwickshire We offer installation, calibration guidance and post‑flash checks. Request a quote from MJ Modifications at info@mjmodifications.co.uk.

Important information

• Off road features such as cold start and cat checks are not for road use
• Use suitable fuel and ensure vehicle health before increasing power

Warranty and emissions notice

Performance software may affect manufacturer warranties and emissions compliance. You are responsible for ensuring your vehicle meets local laws and regulations.

Search terms customers use: BMW N13 tuning software, BMW 1 Series 1.6 turbo Stage 1, BMW 3 Series 1.6T map, BMW F20 tuning package, BMW F30 ECU calibration, BMW 116i performance upgrade, BMW 118i software, BMW 114i power increase, BMW 316i mapping, BMW 320i ECU flash, OBD remapping tool, flash tune via ENET cable, Bootmod three licence, online map editor, UK BMW tuner, Warwickshire BMW tuning specialist, DIY BMW tune, F2x F3x N13 performance.