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.

*** bootmod3 software license required prior to OTS Maps Bundle purchase ***

This OTS Maps Bundle is for the BOOTMOD3 BMW N20 N26 F Chassis BM3 Remap/Tuning License only.  

• 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

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, you may need to visit one of our partner garages to have the car bench unlocked before you can flash your ECU. Please contact us to know more.
• Cars with the latest 2019+ BMW software can also be affected and may require a bench unlock to flash over OBD.

Hardware Requirement

*** OBD ENET cable required, available separately

*** bootmod3 OBD WiFi Agent device is not required to use the bootmod3 platform. It is a convenience option that removes the need for using a laptop in the car when using bootmod3's features. If you're looking to simply load a tune on the car without much datalogging and monitoring then using your laptop is the ticket for you.

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 required you can visit one of our partner garages to have the car bench unlocked before you can flash your ECU. Please contact us to know more.

VEHICLE MANUFACTURER WARRANTY AND EMISSIONS DISCLAIMER

Some items used and/or installed by PRO TUNING FREAKS may void portions of your vehicle’s factory warranty. Some items may not be legal for “on highway use”. PRO TUNING FREAKS makes no guarantees to the legality of any parts used for “on highway vehicles” and accepts no responsibility for compliance with the vehicle’s factory warranty.