Vauxhall Corsa Van 2011> 1.3 CDTi 73bhp remap figures
Stock, this 2011> Vauxhall Corsa Van diesel (1.2L) produces 73bhp and 190Nm. Our expected figures for a Stage 1 remap are 116bhp and 244Nm, an expected gain of up to 43bhp and 54Nm.
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 | 73 bhp | 116 bhp | +43 bhp |
| Torque | 190 Nm | 244 Nm | +54 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 73 bhp | 190 Nm | |
| Stage 1Maximum software-only performance | 116 bhp | 244 Nm | +43 bhp +54 Nm |
| Stage 1 EcoPerformance with economy in mind | 105 bhp | 240 Nm | +32 bhp +50 Nm |
| Eco mapEconomy first | 102 bhp | 237 Nm | +29 bhp +47 Nm |
Who is the Stage 1 map for?
- Drivers who want stronger pulling power for overtaking, hills and towing, with no parts to fit.
- Daily and motorway drivers who want the engine to feel less strained at cruising speed.
- Anyone who wants the biggest software-only change we list for this engine.
What this means for your Corsa Van
On a diesel the biggest change is normally torque: the remap changes how much fuel and boost the ECU allows across the rev range, so pulling power arrives earlier and holds on longer.
This car is listed with a Bosch EDC17C19 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 Vauxhall Corsa Van 1.3 CDTi 73bhp?
We expect 116bhp and 244Nm against 73bhp and 190Nm as standard: up to +43bhp and +54Nm. 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 Vauxhall Corsa Van 1.3 CDTi 73bhp?
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: 105bhp and 240Nm expected. The Eco map is economy first: 102bhp and 237Nm. Both still sit above the standard 73bhp and 190Nm.
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 Vauxhall Corsa Van figures
Other diesel variants
All diesel Corsa Van variants · Corsa Van 2011> overview · All Vauxhall figures