Expected gains of +36 BHP and +65 Nm torque
Get Your Free Quote ↓Data under review — The figures shown for this engine variant are currently being verified. They may be updated as we refine our data.
Considering an ECU remap for your Suzuki Vitara 1.4 Boosterjet 129hp? A Stage 1 remap can take this 2018 -> petrol mhev engine from 129 BHP to 165 BHP and from 235 Nm to 300 Nm of torque (naturally aspirated). This engine scores 5.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Suzuki Vitara can achieve.
Comparisons are calculated from our own recorded Stage 1 figures.
The Suzuki Vitara 1.4 Boosterjet 129hp is a 1.4L naturally aspirated petrol mhev engine producing 129 BHP and 235 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 165 BHP and 300 Nm — a gain of around 36 BHP (28%) and 65 Nm (28%).
This engine has moderate remap suitability, with a balanced spread of gains across both power and torque — providing a noticeable improvement across the rev range. The tuning headroom is classified as high, based on the percentage gain available from the factory output.
Considerations: Naturally aspirated engine: gains are usually limited; results vary widely.. Unusually high gain for NA engine: treat as an estimate and verify against the exact engine variant.. Large torque increase: drivetrain condition (clutch/gearbox) becomes more important at this level.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.
| Engine | BHP | Gain | Torque | Gain | Score |
|---|---|---|---|---|---|
| 1.0 Boosterjet 112hp | 112 → 130 | +18 | 170 → 230 | +60 | Moderate (5.5/10) |
| 1.4 Boosterjet 140hp | 140 → 165 | +25 | 220 → 280 | +60 | Moderate (5.5/10) |
Get a personalised remap quote for your Suzuki Vitara. We'll connect you with a trusted professional in your area.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method.
We recommend discussing your specific vehicle with a qualified remap professional before proceeding.