ChiptuneMAP
ChiptuneMAP/BMW/i7/eDrive50 - 455ch
BMW

eDrive50 - 455ch Tuning

BMW i7: detailed power and torque gains by stage.

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Stage 1 for your i7: garage prices

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Gains by stage(2)

Power

455 hp

Torque

650 Nm

Electric
Power
455→495hp
+40 hp
+9%
Torque
650→750Nm
+100 Nm
+15%
OriginalTuned

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Tuners · ChiptuneFILE

Stage 1 file for the eDrive50 - 455ch

Send the ECU read, get back an optimised and tested file.

  • Stage 1, Stage 2, E85
  • Checksum corrected, original file kept
  • For professionals only
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Everything about eDrive50 - 455ch tuning

Tuning the eDrive50 - 455ch found in the BMW i7 is one of the most popular performance upgrades. This engine offers excellent potential for power and torque gains.

On ChiptuneMAP, find verified gain data for each stage, compare tuner prices and find the ideal professional for your project.

Gains summary by stage

On the BMW i7 eDrive50 - 455ch, tuning delivers up to +85 hp and +180 Nm depending on the stage. Stock vs tuned figures:

StagePowerTorqueIndicative price
Stage 1455 → 495 hp650 → 750 NmOn quote
Stage 2455 → 540 hp650 → 830 NmOn quote

Frequently asked questions

What gains can I expect from tuning the eDrive50 - 455ch?
Tuning the eDrive50 - 455ch (BMW i7) delivers significant power and torque gains depending on the chosen stage. Stage 1, with no hardware modifications, offers the best gain-to-reliability ratio.
Is tuning reliable on the eDrive50 - 455ch?
Yes, the eDrive50 - 455ch is known for its reliability when tuned, especially at Stage 1. It's essential to use a professional, experienced tuner with maps tailored to your engine.
How much does BMW i7 tuning cost?
Prices vary by stage and tuner. Check our directory to compare rates from professionals near you.
Should I get a tuning box or an ECU remap?
ECU remapping (modifying the engine control unit map) delivers better results and integration than a plug-in tuning box. It's customized for each engine.
How do I find a tuner for my BMW i7?
Use the ChiptuneMAP directory to find a tuner near you. Compare prices, services and specialties.

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