Considering an ECU remap for your Hyundai i30 1.4 T-GDI 140hp? A Stage 1 remap can take this 2017 - 2020 petrol engine from 140 BHP to 175 BHP and from 242 Nm to 310 Nm of torque (turbocharged). This engine scores 7.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Hyundai i30 can achieve.
The Hyundai i30 1.4 T-GDI 140hp is a 1.4L turbocharged petrol engine producing 140 BHP and 242 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 175 BHP and 310 Nm — a gain of around 35 BHP (25%) and 68 Nm (28%).
This engine scores highly for 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: Turbo petrol: fuel quality and cooling can influence repeatable performance.. 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 |
|---|---|---|---|---|---|
| 1.6 CRDi 95hp | 95 → 145 | +50 | 280 → 320 | +40 | Excellent (8.5/10) |
| 1.6 CRDi 110hp | 110 → 145 | +35 | 270 → 320 | +50 | Excellent (8/10) |
| 1.6 CRDi 115hp | 115 → 145 | +30 | 280 → 320 | +40 | Excellent (8/10) |
| 1.0 T-GDI 120hp | 120 → 140 | +20 | 171 → 230 | +59 | Good (7.5/10) |
| 1.6 CRDi 136hp | 136 → 160 | +24 | 280 → 330 | +50 | Good (7/10) |
| 2.0 T-GDi N 250hp | 250 → 300 | +50 | 378 → 450 | +72 | Good (6.5/10) |
| 2.0 T-GDi N Performance 275hp | 275 → 300 | +25 | 378 → 450 | +72 | Good (6/10) |
Get a personalised remap quote for your Hyundai i30. 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.
