Vauxhall Vivaro 2015-2016 1.6 CDTi 115bhp remap figures
Thinking of remapping a Vauxhall Vivaro 1.6 CDTi 115bhp? The standard car makes 115bhp and 300Nm; with a Stage 1 remap from our Leicester workshop we expect around 151bhp and 367Nm, up to +36bhp and +67Nm.
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 | 115 bhp | 151 bhp | +36 bhp |
| Torque | 300 Nm | 367 Nm | +67 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 115 bhp | 300 Nm | |
| Stage 1Maximum software-only performance | 151 bhp | 367 Nm | +36 bhp +67 Nm |
| Stage 1 EcoPerformance with economy in mind | 142 bhp | 362 Nm | +27 bhp +62 Nm |
| Eco mapEconomy first | 139 bhp | 358 Nm | +24 bhp +58 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 Vivaro
Diesel remaps work mainly on boost pressure, fuel delivery and torque limiters, which is why the Nm gain is usually the figure you feel in everyday driving, particularly when overtaking or towing.
Engine management is by a Bosch EDC17C42 unit. Newer ECUs often protect their software, so we read the exact unit and version on the car before confirming the figures on this page.
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 Vivaro 1.6 CDTi 115bhp?
We expect 151bhp and 367Nm against 115bhp and 300Nm as standard: up to +36bhp and +67Nm. 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 Vivaro 1.6 CDTi 115bhp?
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: 142bhp and 362Nm expected. The Eco map is economy first: 139bhp and 358Nm. Both still sit above the standard 115bhp and 300Nm.
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 Vivaro figures
Other diesel variants
- 1.6 CDTi (EU6) 120bhp 2016>
- 1.6 CDTi Bi-Turbo 120bhp 2015-2016
- 1.6 CDTi Bi-Turbo (EU6) 125bhp 2016>
- 1.6 CDTi (EU6) 95bhp 2016>
- 1.6 CDTi 90bhp 2015-2016
- 1.6 CDTi Bi-Turbo 140bhp 2015-2016
- 1.6 CDTi Bi-Turbo (EU6) 145bhp 2016>
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