BMW ECU Tuning
WARNING
This product can expose you to chemicals including carbon black, silica - crystalline, formaldehyde, and lead which are known to the State of California to cause cancer, and lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
POWER GAIN
TORQUE GAIN
Stage:
Stage: S.1 (STOCK VEHICLE) |
$750.00
Using our advanced REMOTE LOGGING System, we record approximately 7000 parameters from your vehicle both before and after tuning.
Brand |
BMW |
---|---|
Stage |
S.1 (STOCK VEHICLE) |
Eagle Horsepower |
75 |
Eagle Torque |
75 |
Manufacturer |
Eagle Tuning |
Street Legal In All The US States |
Yes |
Stock Horsepower |
300 |
Stock Torque |
295 |
Engine |
N55B30 |
Vehicle |
year | make | model | trim | engine |
---|---|---|---|---|
2015 | BMW | X1 xDrive35i | 6AT (E84) | Turbocharged 3L I6 (N55B30) |
2014 | BMW | X1 xDrive35i | 6AT (E84) | Turbocharged 3L I6 (N55B30) |
2013 | BMW | X1 xDrive35i | 6AT (E84) | Turbocharged 3L I6 (N55B30) |
2013 | BMW | 135is | 6MT (E82/E88) | Turbocharged 3L I6 (N55B30) |
2013 | BMW | 135is | 7AT (E82/E88) | Turbocharged 3L I6 (N55B30) |
2013 | BMW | 135i | 7AT (E82/E88) | Turbocharged 3L I6 (N55B30) |
2012 | BMW | 135i | 7AT (E82/E88) | Turbocharged 3L I6 (N55B30) |
2011 | BMW | 135i | 7AT (E82/E88) | Turbocharged 3L I6 (N55B30) |
2010 | BMW | 135i | 7AT (E82/E88) | Turbocharged 3L I6 (N55B30) |
2013 | BMW | 135i | 6MT (E82/E88) | Turbocharged 3L I6 (N55B30) |
2012 | BMW | 135i | 6MT (E82/E88) | Turbocharged 3L I6 (N55B30) |
2011 | BMW | 135i | 6MT (E82/E88) | Turbocharged 3L I6 (N55B30) |
2010 | BMW | 135i | 6MT (E82/E88) | Turbocharged 3L I6 (N55B30) |
2018 | BMW | M2 | 6MT (F87) | Turbocharged 3L I6 (N55B30) |
2017 | BMW | M2 | 6MT (F87) | Turbocharged 3L I6 (N55B30) |
2016 | BMW | M2 | 6MT (F87) | Turbocharged 3L I6 (N55B30) |
2018 | BMW | M2 | 7AT (F87) | Turbocharged 3L I6 (N55B30) |
2017 | BMW | M2 | 7AT (F87) | Turbocharged 3L I6 (N55B30) |
2016 | BMW | M2 | 7AT (F87) | Turbocharged 3L I6 (N55B30) |
2019 | BMW | X6 sDrive35i | 8AT (F16) | Turbocharged 3L I6 (N55B30) |
2018 | BMW | X6 sDrive35i | 8AT (F16) | Turbocharged 3L I6 (N55B30) |
2017 | BMW | X6 sDrive35i | 8AT (F16) | Turbocharged 3L I6 (N55B30) |
2016 | BMW | X6 sDrive35i | 8AT (F16) | Turbocharged 3L I6 (N55B30) |
2015 | BMW | X6 sDrive35i | 8AT (F16) | Turbocharged 3L I6 (N55B30) |
2019 | BMW | X6 xDrive35i | 8AT (F16) | Turbocharged 3L I6 (N55B30) |
2018 | BMW | X6 xDrive35i | 8AT (F16) | Turbocharged 3L I6 (N55B30) |
2014 | BMW | X6 xDrive35i | 8AT (E71) | Turbocharged 3L I6 (N55B30) |
2013 | BMW | X6 xDrive35i | 8AT (E71) | Turbocharged 3L I6 (N55B30) |
2012 | BMW | X6 xDrive35i | 8AT (E71) | Turbocharged 3L I6 (N55B30) |
2011 | BMW | X6 xDrive35i | 8AT (E71) | Turbocharged 3L I6 (N55B30) |
2017 | BMW | X6 xDrive35i | 8AT (F16) | Turbocharged 3L I6 (N55B30) |
2016 | BMW | X6 xDrive35i | 8AT (F16) | Turbocharged 3L I6 (N55B30) |
2015 | BMW | X6 xDrive35i | 8AT (F16) | Turbocharged 3L I6 (N55B30) |
2018 | BMW | X5 xDrive35i | 8AT (F15) | Turbocharged 3L I6 (N55B30) |
2017 | BMW | X5 xDrive35i | 8AT (F15) | Turbocharged 3L I6 (N55B30) |
2016 | BMW | X5 xDrive35i | 8AT (F15) | Turbocharged 3L I6 (N55B30) |
2015 | BMW | X5 xDrive35i | 8AT (F15) | Turbocharged 3L I6 (N55B30) |
2014 | BMW | X5 xDrive35i | 8AT (F15) | Turbocharged 3L I6 (N55B30) |
2013 | BMW | X5 xDrive35i | 8AT (F15) | Turbocharged 3L I6 (N55B30) |
2018 | BMW | X5 sDrive35i | 8AT (F15) | Turbocharged 3L I6 (N55B30) |
2017 | BMW | X5 sDrive35i | 8AT (F15) | Turbocharged 3L I6 (N55B30) |
2016 | BMW | X5 sDrive35i | 8AT (F15) | Turbocharged 3L I6 (N55B30) |
2015 | BMW | X5 sDrive35i | 8AT (F15) | Turbocharged 3L I6 (N55B30) |
2014 | BMW | X5 sDrive35i | 8AT (F15) | Turbocharged 3L I6 (N55B30) |
2013 | BMW | X5 sDrive35i | 8AT (F15) | Turbocharged 3L I6 (N55B30) |
2018 | BMW | X4 xDrive35i | 8AT (F26) | Turbocharged 3L I6 (N55B30) |
2017 | BMW | X4 xDrive35i | 8AT (F26) | Turbocharged 3L I6 (N55B30) |
2016 | BMW | X4 xDrive35i | 8AT (F26) | Turbocharged 3L I6 (N55B30) |
2015 | BMW | X4 xDrive35i | 8AT (F26) | Turbocharged 3L I6 (N55B30) |
2014 | BMW | X4 xDrive35i | 8AT (F26) | Turbocharged 3L I6 (N55B30) |
2017 | BMW | X4 M40i | 8AT (F26) | Turbocharged 3L I6 (N55B30) |
2016 | BMW | X4 M40i | 8AT (F26) | Turbocharged 3L I6 (N55B30) |
2015 | BMW | X4 M40i | 8AT (F26) | Turbocharged 3L I6 (N55B30) |
2017 | BMW | X3 xDrive35i | 8AT (F25) | Turbocharged 3L I6 (N55B30) |
2016 | BMW | X3 xDrive35i | 8AT (F25) | Turbocharged 3L I6 (N55B30) |
2015 | BMW | X3 xDrive35i | 8AT (F25) | Turbocharged 3L I6 (N55B30) |
2014 | BMW | X3 xDrive35i | 8AT (F25) | Turbocharged 3L I6 (N55B30) |
2013 | BMW | X3 xDrive35i | 8AT (F25) | Turbocharged 3L I6 (N55B30) |
2012 | BMW | X3 xDrive35i | 8AT (F25) | Turbocharged 3L I6 (N55B30) |
2011 | BMW | X3 xDrive35i | 8AT (F25) | Turbocharged 3L I6 (N55B30) |
2010 | BMW | X3 xDrive35i | 8AT (F25) | Turbocharged 3L I6 (N55B30) |
2016 | BMW | M135i xDrive | 8AT (F20/F21) | Turbocharged 3L I6 (N55B30) |
2015 | BMW | M135i xDrive | 8AT (F20/F21) | Turbocharged 3L I6 (N55B30) |
2014 | BMW | M135i xDrive | 8AT (F20/F21) | Turbocharged 3L I6 (N55B30) |
2013 | BMW | M135i xDrive | 8AT (F20/F21) | Turbocharged 3L I6 (N55B30) |
2012 | BMW | M135i xDrive | 8AT (F20/F21) | Turbocharged 3L I6 (N55B30) |
2016 | BMW | M135i | 8AT (F20/F21) | Turbocharged 3L I6 (N55B30) |
2015 | BMW | M135i | 8AT (F20/F21) | Turbocharged 3L I6 (N55B30) |
2014 | BMW | M135i | 8AT (F20/F21) | Turbocharged 3L I6 (N55B30) |
2013 | BMW | M135i | 8AT (F20/F21) | Turbocharged 3L I6 (N55B30) |
2012 | BMW | M135i | 8AT (F20/F21) | Turbocharged 3L I6 (N55B30) |
2016 | BMW | M135i | 6MT (F20/F21) | Turbocharged 3L I6 (N55B30) |
2015 | BMW | M135i | 6MT (F20/F21) | Turbocharged 3L I6 (N55B30) |
2014 | BMW | M135i | 6MT (F20/F21) | Turbocharged 3L I6 (N55B30) |
2013 | BMW | M135i | 6MT (F20/F21) | Turbocharged 3L I6 (N55B30) |
2012 | BMW | M135i | 6MT (F20/F21) | Turbocharged 3L I6 (N55B30) |
2015 | BMW | 740Li xDrive | 8AT (F02) | Turbocharged 3L I6 (N55B30) |
2014 | BMW | 740Li xDrive | 8AT (F02) | Turbocharged 3L I6 (N55B30) |
2013 | BMW | 740Li xDrive | 8AT (F02) | Turbocharged 3L I6 (N55B30) |
2015 | BMW | 740Li | 8AT (F02) | Turbocharged 3L I6 (N55B30) |
2014 | BMW | 740Li | 8AT (F02) | Turbocharged 3L I6 (N55B30) |
2013 | BMW | 740Li | 8AT (F02) | Turbocharged 3L I6 (N55B30) |
2015 | BMW | 740i xDrive | 8AT (F01) | Turbocharged 3L I6 (N55B30) |
2014 | BMW | 740i xDrive | 8AT (F01) | Turbocharged 3L I6 (N55B30) |
2013 | BMW | 740i xDrive | 8AT (F01) | Turbocharged 3L I6 (N55B30) |
2015 | BMW | 740i | 8AT (F01) | Turbocharged 3L I6 (N55B30) |
2014 | BMW | 740i | 8AT (F01) | Turbocharged 3L I6 (N55B30) |
2013 | BMW | 740i | 8AT (F01) | Turbocharged 3L I6 (N55B30) |
2018 | BMW | 640i xDrive | 8AT (F12/F13) | Turbocharged 3L I6 (N55B30) |
2017 | BMW | 640i xDrive | 8AT (F12/F13) | Turbocharged 3L I6 (N55B30) |
2016 | BMW | 640i xDrive | 8AT (F12/F13) | Turbocharged 3L I6 (N55B30) |
2015 | BMW | 640i xDrive | 8AT (F12/F13) | Turbocharged 3L I6 (N55B30) |
2014 | BMW | 640i xDrive | 8AT (F12/F13) | Turbocharged 3L I6 (N55B30) |
2013 | BMW | 640i xDrive | 8AT (F12/F13) | Turbocharged 3L I6 (N55B30) |
2018 | BMW | 640i | 8AT (F12/F13) | Turbocharged 3L I6 (N55B30) |
2017 | BMW | 640i | 8AT (F12/F13) | Turbocharged 3L I6 (N55B30) |
2016 | BMW | 640i | 8AT (F12/F13) | Turbocharged 3L I6 (N55B30) |
2015 | BMW | 640i | 8AT (F12/F13) | Turbocharged 3L I6 (N55B30) |
2014 | BMW | 640i | 8AT (F12/F13) | Turbocharged 3L I6 (N55B30) |
2013 | BMW | 640i | 8AT (F12/F13) | Turbocharged 3L I6 (N55B30) |
2012 | BMW | 640i | 8AT (F12/F13) | Turbocharged 3L I6 (N55B30) |
2011 | BMW | 640i | 8AT (F12/F13) | Turbocharged 3L I6 (N55B30) |
2016 | BMW | 535i xDrive | 8AT (F10/F11/F07) | Turbocharged 3L I6 (N55B30) |
2015 | BMW | 535i xDrive | 8AT (F10/F11/F07) | Turbocharged 3L I6 (N55B30) |
2014 | BMW | 535i xDrive | 8AT (F10/F11/F07) | Turbocharged 3L I6 (N55B30) |
2013 | BMW | 535i xDrive | 8AT (F10/F11/F07) | Turbocharged 3L I6 (N55B30) |
2012 | BMW | 535i xDrive | 8AT (F10/F11/F07) | Turbocharged 3L I6 (N55B30) |
2011 | BMW | 535i xDrive | 8AT (F10/F11/F07) | Turbocharged 3L I6 (N55B30) |
2010 | BMW | 535i xDrive | 8AT (F10/F11/F07) | Turbocharged 3L I6 (N55B30) |
2016 | BMW | 535i | 8AT (F10/F11/F07) | Turbocharged 3L I6 (N55B30) |
2015 | BMW | 535i | 8AT (F10/F11/F07) | Turbocharged 3L I6 (N55B30) |
2014 | BMW | 535i | 8AT (F10/F11/F07) | Turbocharged 3L I6 (N55B30) |
2013 | BMW | 535i | 8AT (F10/F11/F07) | Turbocharged 3L I6 (N55B30) |
2012 | BMW | 535i | 8AT (F10/F11/F07) | Turbocharged 3L I6 (N55B30) |
2011 | BMW | 535i | 8AT (F10/F11/F07) | Turbocharged 3L I6 (N55B30) |
2010 | BMW | 535i | 8AT (F10/F11/F07) | Turbocharged 3L I6 (N55B30) |
2016 | BMW | 535i | 6MT (F10/F11/F07) | Turbocharged 3L I6 (N55B30) |
2015 | BMW | 535i | 6MT (F10/F11/F07) | Turbocharged 3L I6 (N55B30) |
2014 | BMW | 535i | 6MT (F10/F11/F07) | Turbocharged 3L I6 (N55B30) |
2013 | BMW | 535i | 6MT (F10/F11/F07) | Turbocharged 3L I6 (N55B30) |
2012 | BMW | 535i | 6MT (F10/F11/F07) | Turbocharged 3L I6 (N55B30) |
2011 | BMW | 535i | 6MT (F10/F11/F07) | Turbocharged 3L I6 (N55B30) |
2010 | BMW | 535i | 6MT (F10/F11/F07) | Turbocharged 3L I6 (N55B30) |
2016 | BMW | 435i xDrive | 6MT (F32/F33/F36) | Turbocharged 3L I6 (N55B30) |
2015 | BMW | 435i xDrive | 6MT (F32/F33/F36) | Turbocharged 3L I6 (N55B30) |
2014 | BMW | 435i xDrive | 6MT (F32/F33/F36) | Turbocharged 3L I6 (N55B30) |
2013 | BMW | 435i xDrive | 6MT (F32/F33/F36) | Turbocharged 3L I6 (N55B30) |
2016 | BMW | 435i xDrive | 8AT (F32/F33/F36) | Turbocharged 3L I6 (N55B30) |
2015 | BMW | 435i xDrive | 8AT (F32/F33/F36) | Turbocharged 3L I6 (N55B30) |
2014 | BMW | 435i xDrive | 8AT (F32/F33/F36) | Turbocharged 3L I6 (N55B30) |
2013 | BMW | 435i xDrive | 8AT (F32/F33/F36) | Turbocharged 3L I6 (N55B30) |
2016 | BMW | 435i | 6MT (F32/F33/F36) | Turbocharged 3L I6 (N55B30) |
2015 | BMW | 435i | 6MT (F32/F33/F36) | Turbocharged 3L I6 (N55B30) |
2014 | BMW | 435i | 6MT (F32/F33/F36) | Turbocharged 3L I6 (N55B30) |
2013 | BMW | 435i | 6MT (F32/F33/F36) | Turbocharged 3L I6 (N55B30) |
2016 | BMW | 435i | 8AT (F32/F33/F36) | Turbocharged 3L I6 (N55B30) |
2015 | BMW | 435i | 8AT (F32/F33/F36) | Turbocharged 3L I6 (N55B30) |
2014 | BMW | 435i | 8AT (F32/F33/F36) | Turbocharged 3L I6 (N55B30) |
2013 | BMW | 435i | 8AT (F32/F33/F36) | Turbocharged 3L I6 (N55B30) |
2012 | BMW | 335i xDrive | 8AT (E90/E91/E92/E93) | Turbocharged 3L I6 (N55B30) |
2011 | BMW | 335i xDrive | 8AT (E90/E91/E92/E93) | Turbocharged 3L I6 (N55B30) |
2012 | BMW | 335i xDrive | 6MT (E90/E91/E92/E93) | Turbocharged 3L I6 (N55B30) |
2011 | BMW | 335i xDrive | 6MT (E90/E91/E92/E93) | Turbocharged 3L I6 (N55B30) |
2012 | BMW | 335i | 8AT (E90/E91/E92/E93) | Turbocharged 3L I6 (N55B30) |
2011 | BMW | 335i | 8AT (E90/E91/E92/E93) | Turbocharged 3L I6 (N55B30) |
2012 | BMW | 335i | 6MT (E90/E91/E92/E93) | Turbocharged 3L I6 (N55B30) |
2011 | BMW | 335i | 6MT (E90/E91/E92/E93) | Turbocharged 3L I6 (N55B30) |
2015 | BMW | 335i xDrive | 8AT (F30/F31/F34/F35) | Turbocharged 3L I6 (N55B30) |
2014 | BMW | 335i xDrive | 8AT (F30/F31/F34/F35) | Turbocharged 3L I6 (N55B30) |
2013 | BMW | 335i xDrive | 8AT (F30/F31/F34/F35) | Turbocharged 3L I6 (N55B30) |
2012 | BMW | 335i xDrive | 8AT (F30/F31/F34/F35) | Turbocharged 3L I6 (N55B30) |
2015 | BMW | 335i xDrive | 6MT (F30/F31/F34/F35) | Turbocharged 3L I6 (N55B30) |
2014 | BMW | 335i xDrive | 6MT (F30/F31/F34/F35) | Turbocharged 3L I6 (N55B30) |
2013 | BMW | 335i xDrive | 6MT (F30/F31/F34/F35) | Turbocharged 3L I6 (N55B30) |
2012 | BMW | 335i xDrive | 6MT (F30/F31/F34/F35) | Turbocharged 3L I6 (N55B30) |
2015 | BMW | 335i | 8AT (F30/F31/F34/F35) | Turbocharged 3L I6 (N55B30) |
2014 | BMW | 335i | 8AT (F30/F31/F34/F35) | Turbocharged 3L I6 (N55B30) |
2013 | BMW | 335i | 8AT (F30/F31/F34/F35) | Turbocharged 3L I6 (N55B30) |
2012 | BMW | 335i | 8AT (F30/F31/F34/F35) | Turbocharged 3L I6 (N55B30) |
2015 | BMW | 335i | 6MT (F30/F31/F34/F35) | Turbocharged 3L I6 (N55B30) |
2014 | BMW | 335i | 6MT (F30/F31/F34/F35) | Turbocharged 3L I6 (N55B30) |
2013 | BMW | 335i | 6MT (F30/F31/F34/F35) | Turbocharged 3L I6 (N55B30) |
2012 | BMW | 335i | 6MT (F30/F31/F34/F35) | Turbocharged 3L I6 (N55B30) |
2016 | BMW | M235i xDrive | 8AT (F22/F23) | Turbocharged 3L I6 (N55B30) |
2015 | BMW | M235i xDrive | 8AT (F22/F23) | Turbocharged 3L I6 (N55B30) |
2016 | BMW | M235i | 8AT (F22/F23) | Turbocharged 3L I6 (N55B30) |
2015 | BMW | M235i | 8AT (F22/F23) | Turbocharged 3L I6 (N55B30) |
2014 | BMW | M235i | 8AT (F22/F23) | Turbocharged 3L I6 (N55B30) |
2016 | BMW | M235i | 6MT (F22/F23) | Turbocharged 3L I6 (N55B30) |
2015 | BMW | M235i | 6MT (F22/F23) | Turbocharged 3L I6 (N55B30) |
2014 | BMW | M235i | 6MT (F22/F23) | Turbocharged 3L I6 (N55B30) |
DESCRIPTION
BMW N55 Engine Tuning by Eagletuning: Maximizing Performance with Precision
STAGE 1 – you should see around 365-380hp
STAGE 1 – with cold intake you should see around 375-385hp
At Eagletuning, we specialize in delivering truly bespoke tuning solutions for BMW’s iconic N55 engine. With the help of advanced tools like the Eagle LOGGER, we offer unmatched precision in optimizing your car's performance. Unlike generic tuners, Eagletuning focuses on creating a tuning experience tailored to your vehicle's specific needs and driving characteristics.
Why Choose Eagletuning for BMW N55 Engine Tuning?
The BMW N55 is already a masterpiece of engineering, but even perfection can be refined. With Eagletuning, every aspect of your engine's performance is carefully analyzed and enhanced using real-time data. Here's what sets us apart:
Custom Tuning with the Eagle LOGGER
Our process begins by logging data directly from your car using the advanced Vehicle LOGGER tool. This allows us to fine-tune over 200 unique parameters, ensuring your N55 engine is optimized for maximum power, efficiency, and reliability.
No Generic Files, Ever
At Eagletuning, we believe every car deserves a tune as unique as its owner. Unlike many tuners who recycle pre-made files, we create a fully custom tuning file tailored specifically to your vehicle’s performance data and driving style.
Precision-Driven Results
Whether it’s a Stage 1 tune or more advanced modifications, our data-driven approach guarantees precise and safe performance improvements. You’ll feel the difference in throttle response, torque delivery, and overall driving dynamics.
The Eagletuning Advantage for BMW N55 Owners
When you bring your N55-powered BMW to Eagletuning, you’re not just getting a tune; you’re investing in a transformative driving experience. Our meticulous attention to detail ensures that every parameter is optimized, from turbo pressure to fuel mapping, all while maintaining the safety and longevity of your engine.
Whether you visit our facility or opt for remote tuning, the result is the same: a personalized performance solution that makes your BMW N55 engine perform at its absolute best. Experience the Eagletuning difference today and unlock the true potential of your BMW.

BMW N55 Engine Tuning with the Powergate Device: Remote Customization Made Easy
The Powergate device offers a cutting-edge solution for tuning your BMW N55 engine, bringing remote customization to your fingertips. This advanced tool connects directly to your BMW via the OBD port and integrates seamlessly with your smartphone through the Powergate app, compatible with both iOS and Android.
Unlock Your BMW N55’s Potential with Eagletuning and Powergate
With the Powergate device, you can upload a variety of custom remapping files from Eagletuning, whether you’re looking for a Stage 1 or Stage 2 tune, or even specialized options like enhanced throttle response or eco-mapping. All tuning files are securely stored in the cloud, allowing you to download and apply them directly to your vehicle in just a few steps.
Key Benefits of Powergate for BMW N55 Tuning:
- Remote Tuning Capability: Load your custom tuning files anytime, anywhere, without needing to visit a tuning facility.
- Cloud-Based Storage: Access your personal tuning file library with ease, ensuring you always have the right map for your driving needs.
- Custom Files by Eagletuning: Benefit from truly bespoke tuning solutions tailored to your BMW N55’s specific performance characteristics using data logged with our Vehicle LOGGER.
How It Works
- Connect the Powergate Device: Plug the device into your BMW’s OBD port.
- Download the App: Install the Powergate app on your smartphone.
- Load Your Tune: Choose your preferred custom tuning file from the cloud and upload it to your vehicle.
- Drive with Confidence: Enjoy optimized performance and the flexibility to switch between tunes as desired.
Additional Information
Please note that the Powergate device is not included in the tuning service price and is available as a separate purchase. It’s a one-time investment that provides long-term convenience, enabling you to load and switch between different tuning files at your leisure.
Experience the Eagletuning Difference
With Eagletuning and the Powergate device, you gain ultimate control over your BMW N55 engine tuning. Whether you’re aiming for more power, better efficiency, or a customized driving experience, the combination of our precision-tuned files and the Powergate’s versatility makes it easier than ever to unlock your N55’s full potential.
Take your BMW N55 tuning to the next level—wherever you are—with Eagletuning and Powergate.

The BMW N55 engine is a masterpiece of engineering, delivering excellent performance across a variety of models. At Eagletuning, we believe that every N55 engine has the potential for more—more power, better efficiency, and enhanced drivability. Unlike generic tuning services, we specialize in SAFE tuning that prioritizes the long-term reliability of your engine while unlocking its full potential.
Our process is based on detailed data logging, capturing precise information from your vehicle to understand its unique characteristics. Using this data, we create a fully customized tuning file designed specifically for your car. We do not rely on pre-made files or one-size-fits-all solutions. Each tune is tailored to optimize parameters such as boost pressure, fuel delivery, and ignition timing, ensuring that your BMW N55 performs better than ever.
At Eagletuning, we take pride in offering 100% custom tuning solutions. This means you get a tune that reflects your car's specific setup, driving conditions, and your personal preferences. Whether you're seeking more horsepower, smoother throttle response, or improved fuel efficiency, we deliver a tuning solution that meets your needs without compromising the safety or reliability of your engine.
When you choose Eagletuning, you’re not just investing in a tune—you’re investing in a tailored solution that transforms your BMW N55 into a machine that delivers on every level. Our commitment to safe, reliable, and fully custom tuningensures that your engine operates at its best, offering a superior driving experience with confidence and peace of mind. Experience the difference of Eagletuning and unlock the true potential of your BMW N55.
WARNING
This product can expose you to chemicals including carbon black, silica - crystalline, formaldehyde, and lead which are known to the State of California to cause cancer, and lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov