Suzuki Swift 2010-2017 1.3 DDiS 74bhp remap figures
Stock, this 2010-2017 Suzuki Swift diesel (1.2L) produces 74bhp and 190Nm. Our expected figures for a Stage 1 remap are 100bhp and 234Nm, an expected gain of up to 26bhp and 44Nm.
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 | 74 bhp | 100 bhp | +26 bhp |
| Torque | 190 Nm | 234 Nm | +44 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 74 bhp | 190 Nm | |
| Stage 1Maximum software-only performance | 100 bhp | 234 Nm | +26 bhp +44 Nm |
| Stage 1 EcoPerformance with economy in mind | 94 bhp | 230 Nm | +20 bhp +40 Nm |
| Eco mapEconomy first | 91 bhp | 228 Nm | +17 bhp +38 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 Swift
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.
The ECU recorded for this variant is a Marelli MJD8DS. 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 Suzuki Swift 1.3 DDiS 74bhp?
We expect 100bhp and 234Nm against 74bhp and 190Nm as standard: up to +26bhp and +44Nm. 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 Suzuki Swift 1.3 DDiS 74bhp?
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: 94bhp and 230Nm expected. The Eco map is economy first: 91bhp and 228Nm. Both still sit above the standard 74bhp 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 Suzuki Swift figures
Other diesel variants
All diesel Swift variants · Swift 2010-2017 overview · All Suzuki figures