Cadillac CTS 6.2 V8 556hp Remap

Name: Cadillac CTS 6.2 V8 556hp ECU Remap
Brand: Cadillac

Expected gains of +44 BHP and +53 Nm torque

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BHP+44 hp (8%)

Standard

556 hp

Tuned

600 hp

Torque+53 Nm (7%)

Standard

747 Nm

Tuned

800 Nm

Suitability

Limited (3.5/10)

Gains Profile

Limited headroom

Headroom

Low

Cadillac CTS 6.2 V8 556hp ECU Remapping

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.

How this engine compares

1stof 14 Cadillac CTS engines by power gain
70%of the 9,842 engines we hold gain data for see a smaller power increase
38%of engines with torque data see a smaller torque increase

Comparisons are calculated from our own recorded Stage 1 figures.

Assessment

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.

Considerations

!Naturally aspirated engine: gains are usually limited; results vary widely.

!High tuned torque: check transmission torque capacity and service history.

Other CTS 2008 - 2013 Engines

Engine

Technical Specifications

Fuel Type: Petrol
Aspiration: Naturally Aspirated
Displacement: 6.2L
Capacity: 6200 CC
Type: Car
Engine Family: Cadillac 6.2L V8 NA Petrol

ECU & Transmission

Likely ECU Low confidence: Petrol ECU (varies by market/year)
Gearbox Low confidence: Transmission varies by trim and market; check manual/automatic type and torque rating. At this torque level, transmission and driveline servicing history becomes especially important.

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Confirm Your Vehicle

MakeCadillac

ModelCTS

Generation2008 - 2013

Engine6.2 V8 556hp

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.

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)