Citroen · Power Calculator

Citroen C4 Picasso / C4 SpaceTourer 2006 - 2013 1.6 THP 150hp Stage 1 Chip Tuning · ECU Remap

Name: Citroen C4 Picasso / C4 SpaceTourer 2006 - 2013 1.6 THP 150hp Stage 1 Chip Tuning
Brand: Citroen

Catalog reference — not a measured result for this vehicle.

How much bhp does Citroen C4 Picasso / C4 SpaceTourer 1.6 THP 150hp chip tuning add?

Catalog reference: power 150 → 185 bhp, difference +35 bhp (23%); torque 240 → 300 Nm. Actual results depend on vehicle condition and measurement.

Power150 → 185 bhp+35 bhp (+23%)

Torque240 → 300 Nm+60 Nm (+25%)

Figures are typical ranges; exact results depend on the vehicle's hardware and dyno measurement.

Stage 1 Remap Stage 2 Remap Pop & Bang Speed Limiter (Vmax) Removal DTC / Fault Code Removal

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Citroen C4 Picasso / C4 SpaceTourer 2006 - 2013 1.6 THP 150hp

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Reversible: Yes, the original software is kept

Citroen C4 Picasso / C4 SpaceTourer 2006 - 2013 1.6 THP 150hp — Stage 1 Remap

Stage 1 re-calibrates the ECU software — boost, fuelling and ignition maps — within the factory hardware's safe tolerances. No hardware changes are required.

Solutions for this vehicle

Citroen C4 Picasso / C4 SpaceTourer 1.6 THP 150hp Pop & Bang tuning

Citroen C4 Picasso / C4 SpaceTourer 1.6 THP Stage 1: all generations →

Stage 1 Remap

Software that optimises the engine's power and torque maps within safe limits.

Stage 2 Remap

Advanced software matched to hardware upgrades such as a sport exhaust or induction kit.

Pop & Bang

Software that creates exhaust crackle on lift-off.

Speed Limiter (Vmax) Removal

Removing the factory top-speed limiter from the software.

DTC / Fault Code Removal

Switching off selected diagnostic trouble codes (DTC) in the ECU software.

OUTSIDE TÜRKİYE?

Where can this be done near you?

Prime Chiptuning applies the software at its own centres in Türkiye. Abroad, our partners carry out the work with the same files, and workshops can order the file directly.

ENGINE FAMILY

About the PSA / BMW 1.6 THP (Prince)

The 1.6 THP is the turbo petrol engine developed jointly by Peugeot and BMW, used in the Peugeot 207, 308, 3008, RCZ, Citroën DS3, DS4, C4 and Mini Cooper S from 150 to 270 hp.

How a Stage 1 remap works on the Citroen C4 Picasso / C4 SpaceTourer 1.6 THP 150hp

Stage 1 recalibrates boost, ignition and fuelling within the limits of the original hardware. The twin-scroll turbo responds quickly and the gain spreads across the rev range. Knock-sensor data and fuel quality are decisive in the calibration.

Pre-remap checklist

Timing chain and tensioner (a known issue on early generations).
Carbon build-up on the intake valves (direct injection).
High-pressure fuel pump and ignition coils.
Oil consumption and the PCV system.

This section is based on Prime Chiptuning workshop experience; the power and torque figures come from the catalogue measurement above.

ECUs used in Citroen vehicles

If you know your ECU family, its page lists exactly which solutions are available for it.

BOSCH EDC17C10 BOSCH EDC16C34 CONTINENTAL SID807 BOSCH MD1CS003 BOSCH EDC17C60 CONTINENTAL SID208 BOSCH EDC16 DELPHI DCM6.2 All ECU families →

Citroen C4 Picasso / C4 SpaceTourer — Power Calculator

Engine	Power	Gain
1.6 HDi 16V 110hp	110 → 135 bhp	+25 bhp
1.6 HDi 8V 112hp	112 → 140 bhp	+28 bhp
1.6 THP 155hp	155 → 190 bhp	+35 bhp
1.6 VTi 120hp	120 → 130 bhp	+10 bhp
2.0 HDI 138hp	138 → 165 bhp	+27 bhp
2.0 HDI 150hp	150 → 190 bhp	+40 bhp
2.0 HDI 163hp	163 → 190 bhp	+27 bhp
2.0i 143hp	143 → 153 bhp	+10 bhp

Frequently asked questions

How much bhp does Citroen C4 Picasso / C4 SpaceTourer 1.6 THP 150hp chip tuning add?

Catalog reference: power 150 → 185 bhp, difference +35 bhp (23%); torque 240 → 300 Nm. Actual results depend on vehicle condition and measurement.

Will chip tuning damage the engine?

No. Values stay inside the safety margin the manufacturer leaves; engine, gearbox and turbo limits are not exceeded. Every file is verified with a road test and data logging. If the car needs maintenance first (worn injectors, blocked filter, weak clutch) we tell you before starting.

Will my fuel consumption go up?

With the same driving style it usually drops, because you hold the same speed at lower revs and less throttle. If you use the extra power, consumption naturally rises. It is down to your right foot.

How long does it take? Do I leave the car?

Most cars take 1–2 hours and you get the car back the same day; no need to leave it. Some models need the ECU removed, which takes longer — we tell you when booking.

Can I go back to stock later?

Yes. The original file is read and archived before any work. We restore the factory software free of charge whenever you ask.

Does it void my warranty?

Changing engine software can affect the manufacturer warranty. If a dealer finds a fault to be software related, they may refuse that claim. We want you to decide knowing this. Your original file stays with us and can be restored before a dealer visit.

Will it pass the roadworthiness test?

Stage 1 power software does not touch emission hardware. Work on emission systems is offered only for uses permitted by law; road use and inspection compliance remain the owner's responsibility.

How much does Citroen C4 Picasso / C4 SpaceTourer 1.6 THP 150hp chip tuning cost?

Price depends on the vehicle, the ECU and the solution chosen. Send us your vehicle details on WhatsApp and we will quote straight away. Inspection and measurement are free.

How is the work done?

We scan for faults and read the original software first. The file is adapted to your car's hardware, written, and verified on a road test. The original is archived.

What is checked on the Citroen C4 Picasso / C4 SpaceTourer 1.6 THP 150hp before remapping?

Before working on the PSA / BMW 1.6 THP (Prince) we check: Timing chain and tensioner (a known issue on early generations). Carbon build-up on the intake valves (direct injection). High-pressure fuel pump and ignition coils. Oil consumption and the PCV system. If something needs attention, maintenance comes first; the remap is applied to a healthy engine.

⚠ Software work on emission systems is offered only for uses permitted by applicable law (motorsport, off-road use, export, fault diagnosis, etc.). Road use and inspection compliance of the vehicle remain the owner's responsibility.