Diesel Pro Module Vs. Stealth Module: Which One To Pick?

The world of diesel performance upgrades can be overwhelming, especially for those who are new to it. Two popular aftermarket products that can enhance your vehicle’s performance are the Diesel Pro Module and the Stealth Module. But which one is the best choice for your truck?

In this article, we’ll dive deep into the specifics of each module, discuss their pros and cons, and help you make an informed decision.

A Brief Comparison Table

FeatureDiesel Pro ModuleStealth Module
Performance ImprovementHigher increase in horsepower & torqueModerate increase in horsepower & torque
Fuel EfficiencySlightly better fuel efficiencyModerate fuel efficiency improvement
Discreet OperationNot specifically designed for stealthDesigned for discreet operation
InstallationEasy plug-and-play installationEasy plug-and-play installation
CustomizationCustomizable performance settingsCustomizable performance settings
Warranty ConcernsPotentially more likely to void warrantyMarketed as less likely to void warranty
Safety & ReliabilityWorks within factory safety parametersWorks within factory safety parameters

The Diesel Pro Module: A Comprehensive Overview

Diesel Pro Module

The Diesel Pro Module is an aftermarket performance chip designed to improve the fuel efficiency, horsepower, and torque of your diesel vehicle.

This plug-and-play device connects directly to your vehicle’s Electronic Control Module (ECM), allowing you to easily adjust your truck’s performance to your liking.

Features and Benefits

The Diesel Pro Module boasts a variety of impressive features, including:

  1. Improved fuel efficiency: By optimizing your vehicle’s air-to-fuel ratio, the Diesel Pro Module can help you save money at the pump.
  2. Increased horsepower and torque: The module improves your truck’s engine performance, giving you more power and acceleration.
  3. Easy installation: With its plug-and-play design, installing the Diesel Pro Module is a breeze.
  4. Customizable performance settings: You can choose from several pre-set performance levels or create your own custom tune.
  5. Safe and reliable: The Diesel Pro Module is designed to work within your vehicle’s factory safety parameters, ensuring that your engine remains protected.

Also Read: Problems With Stealth Module.

The Stealth Module: A Detailed Breakdown

Stealth Module

The Stealth Module is another popular aftermarket performance chip, designed to increase your diesel vehicle’s horsepower and torque without drawing attention to itself.

Like the Diesel Pro Module, it connects directly to your vehicle’s ECM and allows for easy customization of your truck’s performance.

Features and Benefits

Some of the standout features of the Stealth Module include:

  1. Stealthy operation: As its name suggests, the Stealth Module is designed to operate discreetly, without any noticeable changes to your vehicle’s appearance or sound.
  2. Improved horsepower and torque: The Stealth Module enhances your truck’s engine performance for better acceleration and pulling power.
  3. Fuel efficiency: The module optimizes your vehicle’s air-to-fuel ratio for better fuel economy.
  4. Easy installation: With its plug-and-play design, the Stealth Module is simple to install.
  5. Safe and reliable: Like the Diesel Pro Module, the Stealth Module is designed to work within your vehicle’s factory safety parameters.

Comparing the Diesel Pro Module and Stealth Module: Which Is Right for You?

Now that we’ve discussed the features and benefits of both the Diesel Pro Module and Stealth Module, let’s compare them to help you decide which one is the best fit for your vehicle.

  • Performance

Both the Diesel Pro Module and Stealth Module claim to increase your vehicle’s horsepower and torque, but the Diesel Pro Module tends to provide a more significant improvement.

However, the Stealth Module is designed to operate more discreetly, which may be a selling point for some drivers. Here is why people love it!

  • Fuel Efficiency

While both modules aim to improve your vehicle’s fuel efficiency, the Diesel Pro Module has a slight edge in this department. By optimizing your truck’s air-to-fuel ratio, the Diesel Pro Module can help you save more money at the pump than the Stealth Module.

  • Installation and Customization

Both modules offer easy plug-and-play installation and customizable performance settings. This means that, regardless of which module you choose, you’ll be able to tailor your truck’s performance to your specific needs and preferences.

  • Warranty Concerns

One major concern for many truck owners is whether installing an aftermarket performance chip will void their vehicle’s warranty. The Stealth Module is often advertised as being less likely to void your warranty due to its discreet operation, while the Diesel Pro Module might raise more eyebrows if discovered during a warranty claim.

However, it’s essential to check with your vehicle’s manufacturer or dealership to confirm how either module might impact your warranty.

Also Read: Differences Between Stealth Module And Banks Derringer.

Frequently Asked Questions (FAQ)

To help you further understand the differences between the Diesel Pro Module and Stealth Module, let’s address some common questions:

How much HP does a stealth module add?

The exact amount of horsepower added by a Stealth Module varies depending on your vehicle’s make, model, and engine type. On average, you can expect an increase of 30-60 HP, but it’s essential to consult the Stealth Module’s product information for specifics regarding your truck.

What is a stealth module?

A Stealth Module is an aftermarket performance chip designed to increase your diesel vehicle’s horsepower and torque discreetly. It connects directly to your vehicle’s Electronic Control Module (ECM) and optimizes engine performance without noticeable changes to your truck’s appearance or sound.

Will a stealth module void my warranty?

While the Stealth Module is marketed as being less likely to void your warranty due to its discreet operation, it’s crucial to check with your vehicle’s manufacturer or dealership to confirm how the module might impact your warranty. Installing any aftermarket performance chip could potentially void your warranty, so it’s always best to get clarification before proceeding.

Where is the stealth module located?

The Stealth Module is typically located near your vehicle’s Electronic Control Module (ECM). The exact location may vary depending on your truck’s make, model, and engine type. Detailed installation instructions should be included with your Stealth Module, ensuring you can locate and install it correctly.

Final Thoughts

In conclusion, both the Diesel Pro Module and Stealth Module offer unique features and benefits to enhance your diesel vehicle’s performance.

The Diesel Pro Module provides more substantial performance improvements and better fuel efficiency, while the Stealth Module operates more discreetly, potentially reducing the risk of voiding your warranty.

Ultimately, the choice between the two modules depends on your specific needs, preferences, and concerns. By considering the information presented in this article, you’ll be well-equipped to make an informed decision about the best module for your truck.

Happy driving!

Clayton S. Johnson

Well, I am Clayton who writes, manages, and does overall stuff for this website. I live somewhere in Stone Mountain, Georgia, and used to have a full-time job. But the pandemic taught me to do more do with my life. So, I quit my job and travel a lot! Since I have tons of time now, I write about all the stuff I have done, used, and have first-hand experiences.

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