BHP+24 hp (8%)
Standard
306 hp
Tuned
330 hp
Torque+33 Nm (9%)
Standard
361 Nm
Tuned
394 Nm
Suitability
Moderate (4/10)Gains Profile
BalancedHeadroom
LowHyundai Genesis 3.8 V6 306hp ECU Remapping
Considering an ECU remap for your Hyundai Genesis 3.8 V6 306hp? A Stage 1 remap can take this 2011 -> petrol engine from 306 BHP to 330 BHP and from 361 Nm to 394 Nm of torque (naturally aspirated). This engine scores 4/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Hyundai Genesis can achieve.
How this engine compares
- 3rdof 3 Hyundai Genesis engines by power gain
- 27%of the 9,842 engines we hold gain data for see a smaller power increase
- 19%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Hyundai Genesis 3.8 V6 306hp is a 3.8L naturally aspirated petrol engine producing 306 BHP and 361 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 330 BHP and 394 Nm — a gain of around 24 BHP (8%) and 33 Nm (9%).
This engine has limited 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: Naturally aspirated engine: gains are usually limited; results vary widely.
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.
Other Genesis 2011 -> Engines
| Engine | BHP | Gain | Torque | Gain |
|---|