Best Tuner For Diesel Trucks – Before you spend hours trying to get your diesel truck to perform like new, you might consider trying a diesel tuner, sometimes called a diesel programmer. A diesel truck tuner can help you customize the way your engine runs and increase control over your engine. A tuner is also often a necessity when retrofitting your truck with upgraded diesel parts.
You don’t need to be an expert or programmer to use the tuner, either. Most diesel truck tuners are very easy to use and require very little input to run a simple program.
Best Tuner For Diesel Trucks
A diesel tuner is a small computerized device that plugs into your truck’s OBD2 port or connects to your wiring harness. You may be familiar with how the OBD2 port works and that it is commonly used in diagnostic devices.
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Essentially, the tuner accesses your truck’s computer system. A tuner or programmer allows you to run programs to fine-tune your engine and other aspects of your truck to suit your needs.
There are several different types of tuners or programmers, but what you generally want is one that is both a meter monitor and diagnostic tool.
A tuner can increase your engine’s power, improve fuel economy, reduce throttle lag, and give you a clear picture of what’s going on with your truck’s system.
There are three main types of tuners: monitor tuners, handheld tuners, and plug-and-play tuners. Plug and play tuners are usually small devices that offer specific modules. For example, they might improve fuel economy or increase towing capacity.
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Monitor tuners are more complex. These tuners come with a monitor that you can install in your engine room to see what your engine is doing in real time. Monitor tuners give you a great deal of control over your setup. A handheld tuner connects to a handheld device, usually similar to a smartphone, via an OBD2 port.
In all cases, the tuner or programmer will change the engine’s settings or tune to suit your needs. With a monitor tuner, you can monitor how it looks in real time, but with other devices, it’s more like set it and forget it.
There are many benefits to using a diesel tuner. The most common purpose of its use is to increase horsepower and torque. There are many diesel tuners that focus heavily on this specific benefit. If you frequently tow or haul heavy loads, a diesel tuner can give your truck extra power without much extra work.
Another common goal with a diesel tuner is improving fuel efficiency. Most tuners have the option to increase fuel economy. Eco mode often shows you how to save gas with real-time feedback about your driving habits.
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A tuner can also help you spot problems with your truck before your check engine light comes on. These devices can alert you to a problem before it becomes a major problem.
Diesel trucks often experience some degree of throttle lag. Tuners are a common solution to this problem, by increasing throttle sensitivity and making it more responsive to the gas pedal.
Diesel tuners are generally easy to use, but it’s important to read and follow all instructions before starting. All tuners are somewhat different in their features, functions and default programs.
If you also plan on installing aftermarket diesel truck parts, it’s important to make adjustments before adding the parts. Many popular diesel truck upgrades require adjustments to work properly.
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Always make sure you use a tune that is appropriate for your situation. For example, don’t put a race tune on your truck when you need more towing power. Most tuners include some form of tuning specifically for towing, and that’s the tuner you should use.
When you make adjustments, it’s important to allow your truck’s system to relearn the new settings. It’s also a good idea to tune when the tuner manufacturer is open so you can get customer service when you need it.
Now, let’s take a look at some of the best diesel tuners on the market. It’s always important to get a tuner that’s compatible with your truck and engine.
Some tuners are made for a specific engine (such as the Power Stroke), but other tuners are available for a range of different trucks and several different engines.
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Banks Power Derringer tuners are available for 6.7L Power Stroke trucks built from 2011 to 2019. Depending on the model year of the series you have, different power results may occur.
For 2011-2014 models, you get an additional 72 horsepower and 148 pound-feet of torque. For 2015-2016 models, you get an additional 61 horsepower and 120 pound-feet of torque. For 2017-2019 models, you can get up to 59 horsepower and 106 pound-feet.
Bank diesel tuners are very popular because of their feature-rich design. The product has six switch settings and can use a variety of inputs, including throttle position, RPM, vehicle speed and coolant temperature.
Edge diesel tuners usually fit multiple trucks and this one is no exception. Accessories for this tuner include:
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As you can see, these are the majority of diesel trucks in the Big Three. You can load any Edge song you want, and still save the factory song if you decide to go back to stock settings.
Be sure to check your specific Duramax engine and model year to get the correct accessories for these tuners.
The TS Performance MP-8 Pro tuner will fit all Duramax 6.6L engines produced from 2001 to 2019. Different model years and engines have different power potentials. The engine that gets the biggest gain is the 2011-2016 LML engine, which adds an additional 100 horsepower and 200 pound-feet of torque. The MP-8 tuner installs easily by connecting to the factory wiring harness.
This version of the PedalMonster is suitable for 6.6L Duramax engines from 2007 to 2019. It works very similarly to the PedalMonster listed for Cummins Engines and is not really a tuner but a mod that helps you get better throttle sensitivity from your engine. truck.
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As with PowerStroke tuners, you can get tuners and mods that work only with Cummins engines or engines with broad compatibility.
The Edge Insight Digital Instrument Monitor works on 1996 and newer OBD2 vehicles as well as pre-1996 vehicles equipped with EAS. Features of the device include a digital instrument display and scan tool. It can be used with other performance products to read and monitor data. You can adjust the settings, but this isn’t a true tuner as it doesn’t reprogram your vehicle or add power.
PedalMonster is suitable for Cummins and Power stroke engines of the model years listed above. This is the throttle sensitivity controller connected to the OBD2 port. This is not a full-featured tuner, but a module specifically designed to improve throttle response.
Visit ProSource today to find the diesel tuners, mods, and gauges listed here, as well as a variety of other tuner options and aftermarket diesel truck parts and upgrades. ProSource is where diesel repair shops go to buy diesel parts.
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There are two basic ways to tune a Duramax engine. The onboard computer can be reflashed, or recalibration can be done inline through a module using a wiring harness between the onboard computer and the engine. Flashing usually does not require a fixed device and is usually done using a handheld programmer via the OBD-II port. The inline module is a fixed unit that modifies the signal before the engine and eliminates the need to re-flash the on-board computer. Another benefit of an inline module is that it leaves no footprint on your computer. This is especially beneficial if your truck is still under warranty.
Once you figure out how you want to tune the engine, do you need onboard tuning control via an in-cab display or controller? While some tuners are flash programmers that you can remove and leave in the glovebox, others have wired controls or displays/gauges