Buy Now. Pay With 
Learn More
Every car ›Citroen ›C4 ›2020 - ›1.2 PureTech
Petrol · 1.2 litre · Maidstone, KentCitroen C4 1.2 PureTech remap155 to 165 bhp with Stage 1 software. The figures, the parts and the other engines in this car, on one page.
A Stage 1 remap takes the Citroen C4 1.2 PureTech from 155 to 165 bhp and from 240 to 290 Nm: 10 bhp and 50 Nm more, on standard hardware. On a turbocharged petrol the gain comes from boost, fuelling and ignition timing recalibrated within the limits of the standard turbo and injectors. It is done in a visit at our Maidstone workshop and the original file is kept, so it can go back to standard.
Stage 1 on this engine
What the Citroen C4 1.2 PureTech makes, standard and remapped
Standard is the factory figure. Stage 1 is the calibration we run on this engine, software only, nothing bolted on.
155→165
BHP · Power · +10
240→290
NM · Torque · +50
Stage 2 and Stage 3 figures, and the price for each, are in the calculator for this exact engine.Open the calculator →
Stage 1 powerStage 1 torque (dashed)Standard
Drawn from the quoted peaks: torque peaks at the quoted Nm, power is derived from it. A measured before-and-after graph comes with a dyno session.
In the shop
Parts that fit the Citroen C4 1.2 PureTech
Listed for this engine, fitted here or shipped. Anything from this list can be added to a Stage 2 build.
Same car, other engines
Citroen C4 2020 -: every engine we tune
1.2 PureTech - 100HP100 → 145 bhp
1.2 PureTech - 130HP130 → 145 bhp
1.5 BlueHDI - 110HP110 → 140 bhp
1.5 BlueHDI - 130HP130 → 160 bhp
All Citroen C4 engines (84) · Every Citroen we tune (961) · All makes
Fixed price
Ask about your Citroen C4 1.2 PureTech
Registration and which stage. We come back with what it needs, what it makes and what it costs, usually the same day.
Questions
Citroen C4 1.2 PureTech remap questions
How much power does a Stage 1 remap add to a Citroen C4 1.2 PureTech?
10 bhp and 50 Nm. Standard is 155 bhp / 240 Nm; Stage 1 is 165 bhp / 290 Nm. That is a 6% power gain and 21% more torque.
How do I get a price for a Citroen C4 1.2 PureTech remap?
Put the registration into the calculator and it prices Stage 1, 2 and 3 for this exact engine, or send the form on this page and we come back with a fixed price, usually the same day.
Is a Stage 1 remap safe for this engine?
Stage 1 stays inside what the standard turbo, injectors, clutch and cooling were built to take. The figures above are the calibration we run, not a maximum. The car is checked for stored faults before and after, and the original file is kept so it can go back on.
Does a remap affect the warranty on a Citroen C4 1.2 PureTech?
A manufacturer can decline a warranty claim on a part they can show was affected by the remap. We tell you plainly what that means for your car and your warranty position before anything is done.
How long does it take, and can it be reversed?
A Stage 1 remap is done in a single visit, usually the same day. The original software is stored and can be restored on request.
Meet The Team
Search Tuning...
Search our ECU tuning options to increase the power and torque of your vehicle and our wide range of performance parts.