Your Vehicle
Pontiac Bonneville 3.8 Supercharged V6 240hp
Technical Specifications
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Stage 1: file 122 € online, installation quoted by the workshop Ask for a quote
Power HP
Torque Nm
Stage 1 for this engine: quote first, then the file online
The file costs 122 € online; the installation depends on how your ECU is worked on and the workshop confirms it. Ask for a quote: you receive the price and the link to buy the file. · terms
Power Graph
Pontiac Bonneville 3.8 Supercharged V6 240hp: da 240 a 260HP
Remapping Pontiac Bonneville
MasterTuning develops remapping for Pontiac. La Pontiac Bonneville 3.8 Supercharged V6 240hp può passare da 240 HP a 260 HP con un incremento di 20 HP.
The development of each remap is customized by MasterTuning.
- 100% customised files with lifetime warranty
- Reference values for Stage 1: the file is developed on your vehicle and checked in the workshop
- Best performance, within safety margins
- Reduced fuel consumption
ECU Remapping Details Pontiac Bonneville 3.8 Supercharged V6 240hp
The Pontiac Bonneville 3.8 Supercharged V6 240hp is equipped with a petrol engine that produces 240 HP and 380 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Pontiac can achieve 260 HP (+8%) and 400 Nm (+5%).
Our Stage 1 tuning for the Bonneville 1997 - 2005 delivers an impressive gain of +20 HP and +20 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code L67 Series 2 identifies this specific powerplant configuration.
With 240 HP from factory, this Pontiac Bonneville is already a performance vehicle. Our remapping extracts even more potential, delivering exhilarating acceleration and enhanced driving dynamics for enthusiasts who demand the best.
Technical Specifications — Pontiac Bonneville 3.8 Supercharged V6 240hp
Factory technical data for the Pontiac Bonneville 3.8 Supercharged V6 240hp (1997 - 2005), used by MasterTuning engineers to develop a remap tailored to this specific powerplant. Figures shown are reference values for Stage 1; the file is developed on your vehicle and checked in the workshop.
| Engine code | L67 Series 2 |
|---|---|
| Fuel | Petrol |
| Compression ratio | 8.5 |
| Bore × stroke | 86.0 X 97.0 mm |
| Stock power | 240 HP · 380 Nm |
| Remapped power (Stage 1) | 260 HP (+20) · 400 Nm (+20) |
Don't want to touch the ECU?
Rapid Dimsport add-on modules connect to the engine sensors with original connectors: they fit in a few hours and come off without a trace, leaving the factory software untouched. Useful on a leased car, one still under warranty or one you plan to sell soon. Check which ones fit your Pontiac Bonneville.
Frequently Asked Questions - Pontiac Bonneville
How much power can I gain from remapping my Pontiac Bonneville?
With MasterTuning Stage 1, your Pontiac Bonneville 3.8 Supercharged V6 240hp can gain +20 HP (from 240 to 260 HP) and +20 Nm of torque. This represents a 8% increase in power.
What is the engine code of the Pontiac Bonneville 3.8 Supercharged V6 240hp?
The engine code of the Pontiac Bonneville 3.8 Supercharged V6 240hp is L67 Series 2. You can find it in the vehicle documents or on the engine plate.
Is ECU remapping safe for the Pontiac Bonneville engine?
Yes, MasterTuning's remapping for the Pontiac Bonneville 3.8 Supercharged V6 240hp is developed within safe parameters. Each file is developed on your vehicle, checked in the workshop and stays within the mechanical limits of the L67 Series 2 engine.
Is the Pontiac ECU remapping reversible?
Absolutely. The original factory calibration of your Pontiac Bonneville is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Pontiac warranty?
ECU remapping may affect your manufacturer warranty. We recommend checking your specific warranty terms. Many of our customers choose to remap after the warranty period or accept this trade-off for the significant performance gains.
Other Remaps You Might Like
Similar Power Pontiac
Request a Free Quote
Configure your remap and receive a personalized quote in minutes
Your data is safe. No spam, just your quote.
-15% on Stage 1 if you ask for the quote now (valid 7 days)