Expected gains of +29 BHP and +60 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Mercedes-Benz GLK 350 CDI 231hp? A Stage 1 remap can take this X204 - 2008 - 2010 diesel engine from 231 BHP to 260 BHP and from 540 Nm to 600 Nm of torque (turbocharged). This engine scores 6/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Mercedes-Benz GLK can achieve.
The Mercedes-Benz GLK 350 CDI 231hp is a 3.5L turbocharged diesel engine producing 231 BHP and 540 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 260 BHP and 600 Nm — a gain of around 29 BHP (13%) and 60 Nm (11%).
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: High tuned torque: check transmission torque capacity and service history.. Older diesel: injector, turbo and intake condition can affect results; ensure maintenance is up to date.
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 |
|---|---|---|---|---|---|
| 200 CDI 143hp | 143 → 200 | +57 | 350 → 480 | +130 | Excellent (8/10) |
| 220 CDI 163hp | 163 → 240 | +77 | 400 → 580 | +180 | Excellent (8/10) |
| 220 CDI 170hp | 170 → 240 | +70 | 400 → 580 | +180 | Excellent (8/10) |
| 250 CDI 204hp | 204 → 240 | +36 | 500 → 580 | +80 | Good (6.5/10) |
| 320 CDI 211hp | 211 → 260 | +49 | 510 → 600 | +90 | Good (7.5/10) |
| 350 CDI 211hp | 211 → 260 | +49 | 540 → 600 | +60 | Good (6.5/10) |
| 320 CDI 224hp | 224 → 260 | +36 | 540 → 600 | +60 | Good (6/10) |
Get a personalised remap quote for your Mercedes-Benz GLK. 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.