1.2 THP Puretech GPF - 155ch Tuning
Citroen C4 — Detailed power and torque gains by stage.
Gains by stage(4)
Power
155 hp
Torque
240 Nm
essence
Power
155→165ch
+10 ch
+6%
Torque
240→275Nm
+35 Nm
+15%
OriginalTuned
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Everything about 1.2 THP Puretech GPF - 155ch tuning
Tuning the 1.2 THP Puretech GPF - 155ch found in the Citroen C4 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 Citroen C4 1.2 THP Puretech GPF - 155ch, tuning delivers up to +25 hp and +60 Nm depending on the stage. Stock vs tuned figures:
| Stage | Power | Torque | Indicative price |
|---|---|---|---|
| Stage 1 | 155 → 165 hp | 240 → 275 Nm | — |
| Stage 2 | 155 → 180 hp | 240 → 300 Nm | — |
| E85 Flexfuel | 155 → 155 hp | 240 → 240 Nm | — |
| E85+ | 155 → 165 hp | 240 → 275 Nm | — |
Frequently asked questions
What gains can I expect from tuning the 1.2 THP Puretech GPF - 155ch?
Tuning the 1.2 THP Puretech GPF - 155ch (Citroen C4) 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 1.2 THP Puretech GPF - 155ch?
Yes, the 1.2 THP Puretech GPF - 155ch 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 Citroen C4 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 Citroen C4?
Use the ChiptuneMAP directory to find a certified tuner near you. Compare reviews, prices and specialties.