Vauxhall Insignia 2008> 2.0T VX 250bhp remap figures
Thinking of remapping a Vauxhall Insignia 2.0T VX 250bhp? The standard car makes 250bhp and 400Nm; with a Stage 1 remap from our Leicester workshop we expect around 305bhp and 452Nm, up to +55bhp and +52Nm.
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 | 250 bhp | 305 bhp | +55 bhp |
| Torque | 400 Nm | 452 Nm | +52 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 250 bhp | 400 Nm | |
| Stage 1Maximum software-only performance | 305 bhp | 452 Nm | +55 bhp +52 Nm |
| Stage 1 EcoPerformance with economy in mind | 291 bhp | 448 Nm | +41 bhp +48 Nm |
| Eco mapEconomy first | 287 bhp | 445 Nm | +37 bhp +45 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 Insignia
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.
The ECU recorded for this variant is a Delco E39A. 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 Insignia 2.0T VX 250bhp?
We expect 305bhp and 452Nm against 250bhp and 400Nm as standard: up to +55bhp and +52Nm. 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 Insignia 2.0T VX 250bhp?
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: 291bhp and 448Nm expected. The Eco map is economy first: 287bhp and 445Nm. Both still sit above the standard 250bhp and 400Nm.
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 Insignia figures
Other petrol variants
- 2.8T V6 256bhp 2008>
- 2.0T 216bhp 2008>
- 2.8T V6 320bhp 2008>
- 1.6 16v Turbo 177bhp 2008>
- 1.6 16v Turbo 167bhp 2013>
- 1.4 16v Turbo 138bhp 2008>
All petrol Insignia variants · Insignia 2008> overview · All Vauxhall figures