Description
Maximize the performance of your BMW N55-powered E-Chassis vehicles with Active Autowerke’s High Performance Software Tuning. Through precise remapping of the factory DME, this software upgrade reconfigures ignition timing, fuel delivery, and throttle response for significant power and torque gains. Designed for everyday use with full emissions compliance, this software ensures clean combustion while delivering enhanced performance across the RPM range.
Applicable to E-Chassis BMW N55 vehicles, including 135i, 335i, X1, X5, and X6 models, this upgrade offers impressive horsepower and torque increases, with smoother throttle transitions and improved power delivery.
Key Features:
- Up to 80whp horsepower gains throughout the RPM range
- Up to 100 ft-lbs torque gains
- Smoother, more responsive part-throttle transitions
- Recalibrated settings for optimized power delivery
- Modified Vanos camshaft remapping
- Available "Burble" Maps for a sportier exhaust note
- Free technical support and assistance
- Multiple maps available for at-home flashing (after initial reflash)
Available Options:
- Cold start delete
- Stage 1 or Stage 2 maps for 91-93 octane fuel
- Off-road-only downpipe map
- Burble map for enhanced exhaust sound
- Tuner flag removal
- OBD Flashing Option for DIY installations
Performance Specs:
- Up to 80whp gains (dyno tested)
- Up to 100 ft-lbs torque gains (dyno tested)
Software Purchase Options:
- Locate an Active Autowerke approved N55 Software Dealer for professional installation.
- Remove your DME and ship it to Active Autowerke for flashing.
- Purchase a Simon 4 cable and flash the software yourself (carefully follow the instructions).
Unlock the full potential of your N55 engine with this performance software, offering a significant boost in power and an enhanced driving experience.
