Citroen C4 (GEN 2) 2011> 1.4 95bhp remap figures
Thinking of remapping a Citroen C4 1.4 95bhp? The standard car makes 95bhp and 136Nm; with a Stage 1 remap from our Leicester workshop we expect around 107bhp and 151Nm, up to +12bhp and +15Nm.
Choose your map
Stage 1 remap figures
A Stage 1 remap is a software-only change to the ECU on an otherwise standard car. It needs no extra parts, which makes it the usual starting point.
| Stock | Vanguard expected | Expected gain, up to | |
|---|---|---|---|
| Power | 95 bhp | 107 bhp | +12 bhp |
| Torque | 136 Nm | 151 Nm | +15 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 95 bhp | 136 Nm | |
| Stage 1Maximum software-only performance | 107 bhp | 151 Nm | +12 bhp +15 Nm |
| Stage 1 EcoPerformance with economy in mind | 104 bhp | 150 Nm | +9 bhp +14 Nm |
| Eco mapEconomy first | 103 bhp | 149 Nm | +8 bhp +13 Nm |
Who is the Stage 1 map for?
- Drivers who want a sharper throttle and a small, honest gain from software alone.
- Owners who would rather keep the car standard in every other way.
- Anyone who wants the fullest software-only map for this engine, accepting that the gain is modest without a turbocharger.
What this means for your C4
Naturally aspirated petrol engines have no boost to raise, so gains from software alone are more modest than on a turbocharged car and come from fuelling, ignition and throttle response.
This car is listed with a Bosch MEV17.4 engine control unit. We read the ECU on your car and compare it with the software listed here before any work starts, so you know what to expect before you commit.
We remap at our Belgrave Gate workshop in Leicester, or at your home or work within 30 miles, and every job starts with a diagnostic check.
Please note: these are expected figures, not guarantees. Real results vary with the condition of the vehicle, the ECU software version, fuel quality and the hardware fitted. Some options - including Stage 2 and anything that needs extra hardware - are for off-road or competition use only. We check every vehicle first and confirm what is achievable before any work starts.
Figures reviewed 22 October 2026.
Stage 1 questions
How much power does the Stage 1 map give the Citroen C4 1.4 95bhp?
We expect 107bhp and 151Nm against 95bhp and 136Nm as standard: up to +12bhp and +15Nm. These are expected figures, and we confirm what is achievable on your own car after a diagnostic check.
Does a Stage 1 remap need any extra parts on the Citroen C4 1.4 95bhp?
No. Stage 1 is a software-only change to the ECU on an otherwise standard car.
Is there a gentler map than Stage 1 for this engine?
Yes, two. Stage 1 Eco is performance with economy in mind: 104bhp and 150Nm expected. The Eco map is economy first: 103bhp and 149Nm. Both still sit above the standard 95bhp and 136Nm.
Do I need to tell my insurer about a remap?
Yes. A remap is a modification, so you should declare it to your insurer.
More Citroen C4 figures
Other petrol variants
All petrol C4 (GEN 2) variants · C4 (GEN 2) 2011-2019 overview · All Citroen figures