Description
Bootmod3 software license purchase by default includes 1 paid OTS map and you can choose the one most appropriate for your hardware modifications and octane upon license activation. It also includes any other FREE maps listed in the OTS Maps screen.
In case your modifications or octane change or you'd like to try a different OTS map more suited to your needs we offer this OTS Maps Bundle which provides flash access to ALL of the OTS Maps available in the OTS Maps screen for your vehicle.
Supplied and supported by Xatrix. Flash it yourself at home, or have your car flashed and health-checked in-house at our Bradford (West Yorkshire) or Lyne (Surrey) workshops — book a slot here.
Questions? Email info@xatrix.co.uk or drop into either workshop.
License Requirement
A bootmod3 software license is required prior to OTS Maps Bundle purchase. This bundle is for the BMW N20 N26 F Chassis Remap/Tuning License only.
Hardware Requirement
An OBD ENET cable is required to flash the car — available here (or free with any BM3 license).
Prefer wireless? The Bootmod3 Wireless OBDII WiFi ENET CANbus Flash Adapter lets you flash and datalog straight from your phone — no laptop needed.
Features
- Top speed limiter removal
- Higher rev limiter
- Exhaust burble
- Cold start cat heat cycle and cat efficiency check removed (for off-road use)
- Maps for upgraded turbos
- E85/blend, race gas and meth injection tuning
- Custom Throttle mapping
- Backend Flash maps for use with piggybacks such as the JB4
For more info take a look at the FAQ here!
Power Gains
The gains depend on map and octane used. Below are the typical gains.
N20 (low-compression 28i)
- Stage 1 91 octane: 16%HP / 20%TQ
- Stage 1 93 octane: 18%HP / 22%TQ
- Stage 2 91 octane: 20%HP / 24%TQ
- Stage 2 93 octane: 22%HP / 25%TQ
- Stage 1 E30 octane: 21%HP / 24%TQ
- Stage 2 E30 octane: 25%HP / 27%TQ
N20 (PWG 20i)
- Stage 1 91 octane: up to 24%HP / up to 38%TQ
- Stage 1 93 octane: up to 26%HP / up to 38%TQ
- Stage 2 91 octane: up to 28%HP / up to 42%TQ
- Stage 2 93 octane: up to 30%HP / up to 42%TQ
- Stage 2 E30 octane: up to 33%HP / up to 45%TQ
- Stage 2 racegas: up to 33%HP / 45%TQ
N20 (EWG 20i)
- Stage 1 91 octane: 48%HP / 54%TQ
- Stage 1 93 octane: 52%HP / 56%TQ
- Stage 2 91 octane: 54%HP / 58%TQ
- Stage 2 93 octane: 56%HP / 60%TQ
Compatibility
N20/N26 Engines
BMW F chassis 125i, 220i, 228i, 320i, 328i, 420i, 428i, 520i & 528i with the N20 and N26 engine.
Note:
- If your car is a March 2019+ model, If your car needs a bench unlock, no couriering your DME around the country — our in-house ECU unlocking service handles it same-day at either workshop.
- Cars with the latest 2019+ BMW software can also be affected and may require a bench unlock to flash over OBD — available in-house at Xatrix.
Installation
DME removal from the engine bay for unlocking OBD programming is NO LONGER REQUIRED. However, Vehicles with November 2019+ software updates MAY require DME unlock done on the bench to enable OBD flashing. If your car needs a bench unlock, no couriering your DME around the country — our in-house ECU unlocking service handles it same-day at either workshop.
Warranty
Performance software and hardware may void portions of your vehicle manufacturer's warranty and may affect emissions compliance. Some products are intended for off-road / motorsport use only — please check your local regulations.