18i (1.5T) EU6d - 140ch Tuning
BMW 2 Gran Coupé-series — Detailed power and torque gains by stage.
Gains by stage(4)
Power
140 hp
Torque
220 Nm
essence
Power
140→180ch
+40 ch
+29%
Torque
220→260Nm
+40 Nm
+18%
OriginalTuned
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Everything about 18i (1.5T) EU6d - 140ch tuning
Tuning the 18i (1.5T) EU6d - 140ch found in the BMW 2 Gran Coupé-series 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 2 Gran Coupé-series 18i (1.5T) EU6d - 140ch, tuning delivers up to +60 hp and +70 Nm depending on the stage. Stock vs tuned figures:
| Stage | Power | Torque | Indicative price |
|---|---|---|---|
| Stage 1 | 140 → 180 hp | 220 → 260 Nm | — |
| Stage 2 | 140 → 200 hp | 220 → 290 Nm | — |
| E85 Flexfuel | 140 → 140 hp | 220 → 220 Nm | — |
| E85+ | 140 → 180 hp | 220 → 260 Nm | — |
Frequently asked questions
What gains can I expect from tuning the 18i (1.5T) EU6d - 140ch?
Tuning the 18i (1.5T) EU6d - 140ch (BMW 2 Gran Coupé-series) 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 18i (1.5T) EU6d - 140ch?
Yes, the 18i (1.5T) EU6d - 140ch is known for its reliability when tuned, especially at Stage 1. It's essential to use a certified tuner with maps tailored to your engine.
How much does BMW 2 Gran Coupé-series 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 2 Gran Coupé-series?
Use the ChiptuneMAP directory to find a certified tuner near you. Compare reviews, prices and specialties.