N55 F-Series Custom Tune
N55 F-Series Custom Tune
Description
The Immotus Performance custom tuning calibration for the BMW N55 F-Series platform is engineered to maximize the full potential of the 3.0L TwinPower Turbo inline-six. Our calibration refines boost targeting, ignition timing, fuel delivery, VANOS cam control, and torque modeling to deliver substantial horsepower and torque gains while preserving the smooth, linear powerband the N55 is known for.
Each tune is custom-built around your specific hardware setup—whether stock turbo, upgraded intercooler, downpipe, or full bolt-on configuration—and calibrated to your chosen fuel (91/93/E blends where applicable). We focus on safe air-fuel ratios, optimized load control, and consistent thermal management to ensure reliable power under both daily driving and spirited conditions.
The result is stronger top-end pull, sharper throttle response, and a noticeably more aggressive mid-range—without sacrificing drivability or refinement.
Supported BMWs:
- M135i F2x N55 2012 - 2016
- M235i F2x N55 2013 - 2016
- M2 F87 N55 2015 - 2018
- 335i / GT N55 F3x 2011 - 2015
- 435i N55 F3x 2013 - 2016
- 535i / GT N55 Fxx 2010 - 2017
- 640i N55 F0x 2011 - 2017
- 740i N55 F0x 2012 - 2015
- X3 35i N55 F25 2010 - 2017*
- X4 35i / M40i N55 F26 2014 - 2018*
- X5 35i/40i N55 F15 2013 - 2018*
- X6 35i/40i N55 F16 2014 - 2018*
