Buick Park Avenue 3.8 V6 240hp Remap
Expected gains of +30 BHP and +40 Nm torque
Get Your Free Quote ↓BHP+30 hp (13%)
Standard
240 hp
Tuned
270 hp
Torque+40 Nm (11%)
Standard
380 Nm
Tuned
420 Nm
Suitability
Moderate (4.5/10)Gains Profile
BalancedHeadroom
MediumBuick Park Avenue 3.8 V6 240hp ECU Remapping
Considering an ECU remap for your Buick Park Avenue 3.8 V6 240hp? A Stage 1 remap can take this 1999 - 2005 petrol engine from 240 BHP to 270 BHP and from 380 Nm to 420 Nm of torque (naturally aspirated). This engine scores 4.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Buick Park Avenue can achieve.
How this engine compares
- 39%of the 9,842 engines we hold gain data for see a smaller power increase
- 21%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Buick Park Avenue 3.8 V6 240hp is a 3.8L naturally aspirated petrol engine producing 240 BHP and 380 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 270 BHP and 420 Nm — a gain of around 30 BHP (12%) and 40 Nm (11%).
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 moderate, based on the percentage gain available from the factory output.