Your Vehicle
BMW XM 4.4 Bi-Turbo V8 653hp
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Power HP
Torque Nm
Book your Stage 1 remap
499 € VAT included · pay online, the work is done at the workshop you choose
Power Graph
BMW XM 4.4 Bi-Turbo V8 653hp: da 653 a 750HP
Remapping BMW XM
MasterTuning is a leader in developing remapping for BMW. La BMW XM 4.4 Bi-Turbo V8 653hp può passare da 653 HP a 750 HP con un incremento di 97 HP.
The development of each remap is customized by MasterTuning.
- 100% tested and customized files guarantee
- Tested and developed on a 4x4 dyno
- Best performance, within safety margins
- Reduced fuel consumption
ECU Remapping Details BMW XM 4.4 Bi-Turbo V8 653hp
The BMW XM 4.4 Bi-Turbo V8 653hp is equipped with a petrol engine that produces 653 HP and 800 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this BMW can achieve 750 HP (+15%) and 1100 Nm (+38%).
Our Stage 1 tuning for the XM 2022 -> ... delivers an impressive gain of +97 HP and +300 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
With 653 HP from factory, this BMW XM 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 BMW XM.
Frequently Asked Questions - BMW XM
How much power can I gain from remapping my BMW XM?
With MasterTuning Stage 1, your BMW XM 4.4 Bi-Turbo V8 653hp can gain +97 HP (from 653 to 750 HP) and +300 Nm of torque. This represents a 15% increase in power.
Is ECU remapping safe for the BMW XM engine?
Yes, MasterTuning's remapping for the BMW XM 4.4 Bi-Turbo V8 653hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the engine.
Is the BMW ECU remapping reversible?
Absolutely. The original factory calibration of your BMW XM is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my BMW 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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Book your remap or ask for a quote
Stage 1 can be bought online and is done at the workshop you choose; for Stage 2 we send you a quote.
Stage 2 is quoted on request: write to us and we will reply with price and timing.
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