BHP+34 hp (8%)
Standard
409 hp
Tuned
443 hp
Torque+56 Nm (10%)
Standard
542 Nm
Tuned
598 Nm
Suitability
Moderate (5.5/10)Gains Profile
BalancedHeadroom
LowCadillac CT6 3.0T V6 409hp ECU Remapping
Considering an ECU remap for your Cadillac CT6 3.0T V6 409hp? A Stage 1 remap can take this 2016 - 2019 petrol engine from 409 BHP to 443 BHP and from 542 Nm to 598 Nm of torque (turbocharged). This engine scores 5.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Cadillac CT6 can achieve.
How this engine compares
- 1stof 3 Cadillac CT6 engines by power gain
- 53%of the 9,842 engines we hold gain data for see a smaller power increase
- 40%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Cadillac CT6 3.0T V6 409hp is a 3.0L turbocharged petrol engine producing 409 BHP and 542 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 443 BHP and 598 Nm — a gain of around 34 BHP (8%) and 56 Nm (10%).
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 limited, based on the percentage gain available from the factory output.
Considerations: Turbo petrol: fuel quality and cooling can influence repeatable performance.. 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
!Turbo petrol: fuel quality and cooling can influence repeatable performance.
!High tuned torque: check transmission torque capacity and service history.
Other CT6 2016 - 2019 Engines
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