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CTS Turbo

Bootmod3 Flash Tune Kit || N20/N26/N55/S55/B46/B48/B58

Bootmod3 Flash Tune Kit || N20/N26/N55/S55/B46/B48/B58

Regular price $595.00 USD
Regular price Sale price $595.00 USD
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Choose Your Engine

Flash tune from Bootmod3 for your F-Gen or G-Gen vehicle. 

ONLY FOR N20, N26, N55, S55, B46, B48, B58

Bootmod3 by Protuning Freaks is the best BMW tuning platform that combines an intuitive user-friendly design with unrivaled performance. Protuning Freaks are industry-leading experts in BMW tuning!

Some of the map features provided:
– 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

*** OBD ENET cable included

*** bootmod3 OBD WiFi Agent device is not required to use the bootmod3 platform. It is a convenient 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 data logging and monitoring then using your laptop is the ticket for you.


PRO TUNING FREAKS & Island Racewerks makes no guarantees to the legality of any parts used for “road use” and accepts no responsibility for compliance with the vehicle’s factory warranty. 

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