Your Vehicle
Alpina B4 S 3.0T 440hp
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Stage 1: file 100 € online, installation quoted by the workshop Ask for a quote
Power HP
Torque Nm
Stage 1 for this engine: quote first, then the file online
The file costs 100 € online; the installation depends on how your ECU is worked on and the workshop confirms it. Ask for a quote: you receive the price and the link to buy the file. · terms
Power Graph
Alpina B4 S 3.0T 440hp: da 440 a 480HP
Remapping Alpina B4
MasterTuning develops remapping for Alpina. La Alpina B4 S 3.0T 440hp può passare da 440 HP a 480 HP con un incremento di 40 HP.
The development of each remap is customized by MasterTuning.
- 100% customised files with lifetime warranty
- Reference values for Stage 1: the file is developed on your vehicle and checked in the workshop
- Best performance, within safety margins
- Reduced fuel consumption
ECU Remapping Details Alpina B4 S 3.0T 440hp
The Alpina B4 S 3.0T 440hp is equipped with a petrol engine that produces 440 HP and 660 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Alpina can achieve 480 HP (+9%) and 700 Nm (+6%).
Our Stage 1 tuning for the B4 2017 -> ... delivers an impressive gain of +40 HP and +40 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
With 440 HP from factory, this Alpina B4 is already a performance vehicle. Our remapping extracts even more potential, delivering exhilarating acceleration and enhanced driving dynamics for enthusiasts who demand the best.
Don't want to touch the ECU?
Rapid Dimsport add-on modules connect to the engine sensors with original connectors: they fit in a few hours and come off without a trace, leaving the factory software untouched. Useful on a leased car, one still under warranty or one you plan to sell soon. Check which ones fit your Alpina B4.
Frequently Asked Questions - Alpina B4
How much power can I gain from remapping my Alpina B4?
With MasterTuning Stage 1, your Alpina B4 S 3.0T 440hp can gain +40 HP (from 440 to 480 HP) and +40 Nm of torque. This represents a 9% increase in power.
Is ECU remapping safe for the Alpina B4 engine?
Yes, MasterTuning's remapping for the Alpina B4 S 3.0T 440hp is developed within safe parameters. Each file is developed on your vehicle, checked in the workshop and stays within the mechanical limits of the engine.
Is the Alpina ECU remapping reversible?
Absolutely. The original factory calibration of your Alpina B4 is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Alpina warranty?
ECU remapping may affect your manufacturer warranty. We recommend checking your specific warranty terms. Many of our customers choose to remap after the warranty period or accept this trade-off for the significant performance gains.
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