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 Holden Trax 1.8L 16v 140hp? A Stage 1 remap can take this 2013-> petrol engine from 140 BHP to 170 BHP and from 175 Nm to 235 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 Holden Trax can achieve.
The Holden Trax 1.8L 16v 140hp is a 1.8L naturally aspirated petrol engine producing 140 BHP and 175 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 170 BHP and 235 Nm — a gain of around 30 BHP (21%) and 60 Nm (34%).
This engine has moderate remap suitability, with gains weighted towards torque — you will notice the difference most strongly in mid-range pulling power and in-gear acceleration. 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 |
|---|
| 1.6L 16v 115hp | 115 → 145 | +30 | 155 → 215 | +60 | Good (6.5/10) |
| 1.7D 125hp | 125 → 155 | +30 | 300 → 360 | +60 | Excellent (8/10) |
| 1.4L 16v 140hp | 140 → 170 | +30 | 200 → 260 | +60 | Moderate (5.5/10) |
Get a personalised remap quote for your Holden Trax. 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.
