Considering an ECU remap for your Kia Optima 1.6 CRDI 136hp? A Stage 1 remap can take this 2016 - 2019 diesel engine from 136 BHP to 160 BHP and from 320 Nm to 380 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 Kia Optima can achieve.
The Kia Optima 1.6 CRDI 136hp is a 1.6L turbocharged diesel engine producing 136 BHP and 320 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 160 BHP and 380 Nm — a gain of around 24 BHP (18%) and 60 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.
Fuel economy note: possible improvement with conservative driving.
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 |
|---|---|---|---|---|---|
| 1.7 CRDI 141hp | 141 → 170 | +29 | 340 → 380 | +40 | Good (7/10) |
| 1.6 T-GDI 180hp | 180 → 220 | +40 | 265 → 325 | +60 |
| 2.0 T-GDI 245hp | 245 → 300 | +55 | 350 → 430 | +80 | Good (7.5/10) |
Get a personalised remap quote for your Kia Optima. 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.
