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CHEVROLET SILVERADO 6.6L DURAMAX 2017-2022

Engine: 6.6 DURAMAX L5P
Transmission: Automatic
Turbocharger: Single
Tuning Method: ECM Tuning (ECU Remap) TCM Tuning (Transmission Tuning) by OBD
Exhaust Upgrade Available: No
Turbocharger Upgrade Available: No
Intercooler Upgrade Available: No
Hi-Flow DPF: Yes
Special Notes:

About the Chevrolet Silverado 6.6L L5P

The Chevrolet Silverado 6.6L L5P refers to a specific engine option in the Chevrolet Silverado lineup. The "6.6L" signifies the engine's displacement, which is 6.6 liters. The "L5P" is the engine code used by General Motors. This engine is a turbocharged V8 diesel engine commonly used in heavy-duty versions of the Chevrolet Silverado and GMC Sierra trucks. It is known for its robust power output and torque, making it well-suited for towing and hauling heavy loads. Specific details and performance characteristics may vary depending on the model year and any updates made to the engine.

Custom Dyno Tuning Chevrolet Silverado 6.6L L5P

Your Chevrolet Silverado L5P can become significantly slower when towing, especially when your air conditioning and other accessory systems require power to run, and the engine provides that power.

Many drivers feel frustrated while driving, which can make simple overtaking a big problem, and applying full-throttle is a natural reaction when they think their Chevrolet Silverado L5P is not capable of performing as they expect.

This is because a diesel engine is meant to deliver a strong "torque" delivery and towing force at middle ranges of engine speed (2000-4000rpm). As a result, the car cannot complete an overtake even at full throttle if driving on a gently sloping road with a medium load onboard.

This results in potentially unsafe driving conditions and higher fuel consumption.

Chevrolet Silverado 6.6L L5P ECU Remap

Diesel Tuning Brisbane Tailored ECM Tuning can give your Chevrolet Silverado L5P an additional 90 Horsepower of power and 28% of extra torque with a 300 NM gain over stock, resulting in a much more responsive and safer car.

For discerning guests who require multiple applications, Diesel Tuning Brisbane's On-The-Fly Map Switching allows the driver to switch vehicle tuning as required. Modes such as Immobiliser, Valet, Winch, Tow Tune, Street Tune, and Performance Tune with Special Features can all be added at your request.

Chevrolet Silverado 6.6L L5P Performance Modifications

Diesel Tuning Brisbane Tailored TCM Transmission Tuning makes your Chevrolet Silverado L5P change gears more responsively, reduces Automatic Transmission Fluid Temperature, lower Torque Converter lockup speed, cruiser at lower engine speed on the highway, saving you fuel, and money, and reduces your environmental impact. TRANSMISSION TUNING is recommended for optimal results when tuning with an ECU REMAP  in your Chevrolet Silverado L5P. For best results, adding an exhaust system will yeild strong results when tuning the Chevrolet Silverado L5P.

Chevrolet Silverado ECU Remap Diesel Tuning Brisbane
STAGE 1 TUNING

A Stage 1 tuning package is a popular enhancement choice among diesel car enthusiasts seeking to boost their vehicle’s performance without compromising reliability or drivability.

The typical Stage 1 Diesel tuning package for a diesel car involves adjustments to the engine’s software or ECU (Engine Control Unit) to optimize its performance. This leads to a notable increase in power and torque, enhanced throttle response, and an overall improved driving experience.

These modifications contribute to heightened engine intake and exhaust flow, resulting in improved breathing and enhanced power delivery.

It’s crucial to recognize that any alterations to your diesel vehicle’s engine could potentially impact its reliability, emissions, and warranty. Consequently, it is advisable to select a reputable tuning company with expertise in diesel vehicles, capable of offering a customized tuning package tailored to your specific requirements and objectives.

In summary, a Stage 1 tuning package for diesel cars can be an excellent means to elevate performance and driving enjoyment. However, it is essential to carefully weigh the potential risks and benefits before proceeding with any modifications to your vehicle.

Stage 2 Package Inclusions:

  • Custom Dyno Tune (ECU Remap) or ECU Flash

A Stage 2 Diesel tuning package typically involves more comprehensive modifications to the engine and other performance components compared to a Stage 1 upgrade. This can encompass additional enhancements to the intake and exhaust systems, as well as upgrades to the intercooler.

Opting for a Stage 2 tuning package brings a notable increase in power and torque output when compared to a Stage 1 package. 

It’s crucial to bear in mind that a Stage 2 tuning package can have a substantial impact on your vehicle’s emissions. Thus, selecting a reputable and experienced tuning company is essential to receive a custom-tailored package that aligns with your specific goals and requirements.

If you’re contemplating a Stage 2 tuning package, a thorough consultation with the tuning company is recommended to discuss potential risks and benefits, as well as any necessary modifications for optimal performance and reliability. Additionally, it’s vital to ensure that all modifications comply with local emissions regulations and safety standards.

Stage 2 Package Inclusions:

  • Custom Dyno Tune (ECU Remap)
  • Intake/Intercooler Upgrade
  • Exhaust Upgrade

A Stage 3 Diesel tuning package typically involves substantial modifications to enhance overall performance. This may include upgrading critical components such as the turbocharger, intercooler, fuel system, intake and exhaust system, and potentially other upgrades depending on the requirements. Additionally, upgraded drivetrain and suspension components are often necessary to handle the increased power output.

Opting for a Stage 3 tuning package brings a significant boost in power and torque compared to Stage 1 or Stage 2 upgrades. However, it’s important to note that this level of modification is not recommended for daily drivers, as it may lead to reduced reliability, increased emissions, and decreased drivability in traffic.

It’s crucial to be aware that a Stage 3 tuning package may potentially void the factory warranty and could be deemed illegal in certain jurisdictions. Hence, selecting a reputable and experienced tuning company becomes essential to receive a customized package meeting specific goals and requirements, all while ensuring optimal performance and reliability.

In summary, a Stage 3 tuning package for a diesel vehicle represents a substantial upgrade, suitable for experienced and knowledgeable enthusiasts willing to accept the associated risks and compromises with this level of modification.

Stage 3 Package Inclusions:

  • Custom Dyno Tune (ECU Remap) Custom
  • Transmission Tune Cold
  • Air Intake Upgrade
  • Intercooler Upgrade
  • Turbo-Back Exhaust Upgrade
Chevrolet Silverado GMC Sierra L5P ECU Remap Diesel Tuning Brisbane

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