Here at SSR Performance we offer only the best when it comes to tuning and ECU calibration for your N55 engine. Bootmod3 is the most highly developed flash tuning software for your F series BMW. SSR Performance was the first shop in the US to be running a full flash on both the S55 and S63TU engines. With extensive experience and expert support, you can rest assured that SSR Performance should be your first choice when it comes to Bootmod3 for your vehicle!

N55 Engine (pump gas):
Stage 1 Tune - estimated gains of 60whp / 75wtq (stock vehicle)
Stage 2 Tune - estimated gains of 90whp / 105wtq (most popular - requires VRSF downpipes- in stock at SSR Performance)

- Mobile app (iOS and Android) and Web (
- One OTS map/tune included with the purchase
- Datalogging over 200 diagnostic channels, up to 40 channels concurrently
- Datalog sharing and charting without a need to upload to 3rd party websites or apps using the mobile app or web browser
- Cloud based storage for map data and datalogs
- Reverting back to stock performance map
- Live Dash - realtime vehicle parameter monitoring via in-app guages
- Diagnostics
- Read and clear trouble codes in all vehicle modules
- Reset learned adaptations (octane, knock, Valvetronic, etc)
- ECU power reset
- (Optional) Off the shelf (OTS) tunes for 91/93/Race gas/E85 octane
- (Optional) Custom tuning for non-standard vehicle hardware and alternative fuels such as E85 and race gas
- Customization of an existing OTS map 

Just a few of the map features provided:
- Top speed limiter removal
- GTS Exhaust "Burble"
- Higher rev limiter
- 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

Install only takes us 30 minutes. Walk-ins are welcome.

Call us to get your car flashed today!

(800) 438-2808


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