Vauxhall Insignia 2008> 1.6 16v Turbo 177bhp remap figures
Thinking of remapping a Vauxhall Insignia 1.6 16v Turbo 177bhp? The standard car makes 177bhp and 231Nm; with a Stage 1 remap from our Leicester workshop we expect around 219bhp and 329Nm, up to +42bhp and +98Nm.
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 | 177 bhp | 219 bhp | +42 bhp |
| Torque | 231 Nm | 329 Nm | +98 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 177 bhp | 231 Nm | |
| Stage 1Maximum software-only performance | 219 bhp | 329 Nm | +42 bhp +98 Nm |
| Stage 1 EcoPerformance with economy in mind | 209 bhp | 321 Nm | +32 bhp +90 Nm |
| Eco mapEconomy first | 205 bhp | 316 Nm | +28 bhp +85 Nm |
Who is the Stage 1 map for?
- Drivers who want a noticeably quicker car from a software-only change, with no new parts.
- Daily drivers who want stronger mid-range pull and a sharper throttle.
- Anyone who wants the biggest gain we list without fitting hardware.
What this means for your Insignia
Turbocharged petrol engines respond well to calibration changes: boost and timing are the main levers, and the result is a flatter, stronger torque curve as well as a higher peak.
Engine management is by a Bosch ME7.6.4 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 Insignia 1.6 16v Turbo 177bhp?
We expect 219bhp and 329Nm against 177bhp and 231Nm as standard: up to +42bhp and +98Nm. 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 1.6 16v Turbo 177bhp?
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: 209bhp and 321Nm expected. The Eco map is economy first: 205bhp and 316Nm. Both still sit above the standard 177bhp and 231Nm.
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
- 1.6 16v Turbo 167bhp 2013>
- 1.4 16v Turbo 138bhp 2008>
- 2.0T 216bhp 2008>
- 2.0T VX 250bhp 2008>
- 2.8T V6 256bhp 2008>
- 2.8T V6 320bhp 2008>
All petrol Insignia variants · Insignia 2008> overview · All Vauxhall figures