Considering an ECU remap for your Cadillac CTS 6.2 V8 556hp? A Stage 1 remap can take this 2008 - 2013 petrol engine from 556 BHP to 600 BHP and from 747 Nm to 800 Nm of torque (naturally aspirated). This engine scores 3.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Cadillac CTS can achieve.
The Cadillac CTS 6.2 V8 556hp is a 6.2L naturally aspirated petrol engine producing 556 BHP and 747 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 600 BHP and 800 Nm — a gain of around 44 BHP (8%) and 53 Nm (7%).
This engine has limited remap suitability, though the available headroom is limited, so gains are modest compared to higher-output variants. The tuning headroom is classified as limited, based on the percentage gain available from the factory output.
Considerations: Naturally aspirated engine: gains are usually limited; results vary widely.. High tuned torque: check transmission torque capacity and service history.
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 |
|---|---|---|---|---|---|
| 2.8 V6 211hp | 211 → 228 | +17 | 246 → 268 | +22 |
| Moderate (4/10) |
| 3.0 V6 274hp | 274 → 301 | +27 | 302 → 331 | +29 | Moderate (4/10) |
| 3.6 V6 304hp | 304 → 325 | +21 | 370 → 390 | +20 | Moderate (4/10) |
Get a personalised remap quote for your Cadillac CTS. 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.
