Expected gains of +25 BHP and +48 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Buick Lacrosse 1.5 Turbo 170hp? A Stage 1 remap can take this 2017 -> petrol engine from 170 BHP to 195 BHP and from 252 Nm to 300 Nm of torque (turbocharged). This engine scores 7/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Buick Lacrosse can achieve.
The Buick Lacrosse 1.5 Turbo 170hp is a 1.5L turbocharged petrol engine producing 170 BHP and 252 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 195 BHP and 300 Nm — a gain of around 25 BHP (15%) and 48 Nm (19%).
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 moderate, based on the percentage gain available from the factory output.
Considerations: Turbo petrol: fuel quality and cooling can influence repeatable performance.
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 |
|---|---|---|---|---|---|
| 2.0 Turbo 262hp | 262 → 290 | +28 | 350 → 480 | +130 | Good (7/10) |
| 3.6 V6 310hp |
| 310 → 330 |
| +20 |
| 363 → 389 |
| +26 |
| Moderate (4/10) |
Get a personalised remap quote for your Buick Lacrosse. 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.