109 CDI (1.5) - 90ch Tuning
Mercedes Citan — Detailed power and torque gains by stage.
Gains by stage(2)
Power
90 hp
Torque
200 Nm
diesel
Power
90→110ch
+20 ch
+22%
Torque
200→240Nm
+40 Nm
+20%
OriginalTuned
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Everything about 109 CDI (1.5) - 90ch tuning
Tuning the 109 CDI (1.5) - 90ch found in the Mercedes Citan 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 Mercedes Citan 109 CDI (1.5) - 90ch, tuning delivers up to +30 hp and +60 Nm depending on the stage. Stock vs tuned figures:
| Stage | Power | Torque | Indicative price |
|---|---|---|---|
| Stage 1 | 90 → 110 hp | 200 → 240 Nm | — |
| Stage 2 | 90 → 120 hp | 200 → 260 Nm | — |
Frequently asked questions
What gains can I expect from tuning the 109 CDI (1.5) - 90ch?
Tuning the 109 CDI (1.5) - 90ch (Mercedes Citan) 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 109 CDI (1.5) - 90ch?
Yes, the 109 CDI (1.5) - 90ch 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 Mercedes Citan 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 Mercedes Citan?
Use the ChiptuneMAP directory to find a certified tuner near you. Compare reviews, prices and specialties.