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Best Electronic Boost Controller – [Top 8 Out of 4643] Review & Buying Guide 2021

The speed of a car is what sets it apart from all other automobiles. And what determines the car’s speed is its horsepower. Now for a particular engine, the HP is set in stone. Getting it to be more than the preset one is a task that can only be achieved through turbochargers. This will give you an edge over your competitors.

A regular turbocharger works utilizing the exhaust gas. It rotates the turbine inside the turbo and boosts the HP. But if this boost goes overboard, the engine will be damaged. For this reason, most people use boost controllers. But getting a controller that suits your engine can be tedious.

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Best Electronic Boost Controller Product Review

To help you with this, we have gathered the best electronic boost controller. There are many options and types to choose from. But the best among all the classes are the electronic ones. And so, the choices we’ll provide are obviously going to be electronic ones. Just take a look at our article, and you’ll be able to choose the best one that suits your car!

1.AEM 30-4350 Tru-Boost Controller Gauge electronic

In the turbocharging sector, the products of AEM are well sought after. Their AEM 30-4350 Tru-Boost Controller Gauge is the best among their products. It’s simple and efficient. The electronic interface makes it easy to control. With their 30 years’ worth of experience, it’s safe to say that AEM is the best electronic boost controller.

Specialized Department

The boost controller is easy to install. This makes it perfect for use in a diesel engine. But with some tweaking, one can use it for almost all engine types. Using this will allow you to scramble boost, protect from over boost, and give an extra onboard pressure sensor. The boost control solenoid is also resistant to corrosion and leakage-proof. So even liquid fuel can be used with this boost controller.

What Sets This Apart

  • Bi-user selectable boost option
  • Entirely customizable interface
  • Doesn’t require an external programming interface
  • Notifies twice if going over-boost

Benefits

  • Shuts down after two over-boost warnings
  • No external interface is required
  • All the accessories are included
  • Selectable settings have peak boost memory

Drawbacks

  • Not having special software makes it hard to program
  • Isn’t compatible with non-AEM boost hose

Verified User Review

We found the boost controller to be precise. It has a safety function and is also simple to use. This makes the boost controller useable even by a novice. It also controls turbocharging with much precision.

Verdict

For a boost controller, the most crucial factor is its simplicity. And among all the products int our list, this is the simplest. It has a two-button interface. One increases the boost while the other decreases it. It’s efficient and straightforward.

2.Innovate Motorsports 3882 SCG-1 Solenoid Boost Controller

With an advanced and standalone boost controller, the Innovate Motorsports 3882 SCG-1 Solenoid Boost Controller stands out among its peers. It uses an air-fuel ratio technology that can be digitally controlled.

In addition, instead of the traditional boost control tech, they use an O sensor control tech. This enables them to have gradual and precise control over the boost control. As a result, it’s one of the safest boost controllers in the market.

Specialized Department

The entire device has a compact design. Even the programmable shift light is included in it. Due to such a compact form factor, one can install this boost controller in all types of vehicles. For instance, this can be used for a four-wheeler and also for a sports car. Thus, there is no limitation to its application.

What Sets This Apart

  • Utilizes fluid pressure to control the boost
  • No computer is required for the programming
  • Shift-light and OLED are customizable
  • Uses Direct Digital air-fuel ratio technology

Benefits

  • Gate pressure is programmable
  • Configuration doesn’t need a computer
  • The solenoid duty cycle is programmable
  • Interchangeable faceplate and bezel

Drawbacks

  • Data logging requires a computer
  • The pressure gate might malfunction sometimes

Verified User Review

After experiencing it, it’s safe to call it a great all-in-one gauge. The 4psi springs on the wastegate and a 94% duty cycle make the fuel usage optimal. Such a setting yielded a 35% gain which is unprecedented.

Despite all this, the boost was mild and had a linear control. To achieve the required boost, one needs to do repeated pulls and add duty cycles.

Verdict

The compact design and laid-back programmability make it one of a kind. Moreover, the advanced and standalone air-fuel ratio technology brings out the best in a turbocharger.

3.GReddy 15500214 PRofec Electronic Boost Controller

Among all the electronic boost controllers, the GReddy 15500214 PRofec Electronic Boost Controller is the most compact one. The OLED is large enough to display all the ingo and compact enough to fit inside any sports car.

With its PRofec display, one can easily set the setting that they want. Alongside an innovative three-port solenoid, it responds to boost changes faster. It’s small but adequate.

Specialized Department

The compact design is suitable for a sports car. This makes the boost controller compatible with actuator-style turbocharger systems. But it isn’t limited to that. If one wishes, one can also use this controller with external wastegate-style systems. This controller doesn’t limit you with the turbocharger’s compatibility.

What Sets This Apart

  • The sensor unit is separated from the primary component
  • Includes an adjustable flush mount
  • Compatible with all forms of racing turbo systems
  • OLED has an intuitive rotary dial

Benefits

  • Includes both warning and safety limiters
  • Lo, hi, and scramble presets are preprogrammed
  • Boost gauge includes PSI or kPA
  • The Digital interface includes a graphical display

Drawbacks

  • Regular turbo systems aren’t compatible with this
  • Harness between the control unit and the display is vulnerable

Verified User Review

While setting it up, we found the process to be simple. And once set up, the preset programs enable it to be used perfectly. Though the display and control units are separated, they work flawlessly. A novice might find installing the controller a bit tough. It’s recommended to get the job done by a professional.

Verdict

Greedy has many products which stand out, and among them, the GReddy 15500214 PRofec Electronic Boost Controller is the best within its price range. Not only does it have a professional look, but it’s also friendly to novice users.

4.GFB G-FORCE II Electronic Boost Controller

GFB had the best budget boost controller in the market. We say “had” because their GFB G-FORCE II Electronic Boost Controller is an upgrade of the last one. And this upgrade is something that didn’t change their price but the performance. It has taken all the previous features improved them by making them easier to use. So not only is it compatible with competitive races but also street races.

Specialized Department

Street race and hard-core track race require different levels of turbocharger controllability. This electronic boost controller is one that can do both. It can scramble as low as required and also boost as much it’s needed. In fact, with its 50psi boosting capability, it can make a standard street race car perform like a professional sports car.

What Sets This Apart

  • Features functions that are better than the price class
  • Easier to use than the original
  • Utilizes closed-loop boost control strategy
  • Have six preset programmable programs

Benefits

  • MAP sensor enables 50psi boost pressure
  • Large enough digital touch screen
  • Preset programs are individually programmable
  • Remote switching capability for scramble boost feature

Drawbacks

  • There is no program for lo or hi features
  • The display may seem inadequate to some

Verified User Review

After receiving the product and installing it, we can claim that this is the best budget electronic boost controller in the market. It’s compact and has a well-lit OLED interface. The compact form factor is supplemented with six preset programs. And the best thing is you can reprogram those presets easily.

Verdict

If you want to use a controller that will perform its best on and off the track, this is the perfect one. On top of the extraordinary performance, it’s also the most budget one. So don’t think twice if you want maximum freedom and programmability.

5.Turbosmart TS-0302-1002 e-Boost 40 PSI STREET electronic Boost Controller

Turbosmart is a brand that focuses on street performance. So, it’s no wonder that their Turbosmart TS-0302-1002 e-Boost is targeted towards streetcars. Despite such a targeted production, it doesn’t lack any of the capabilities that track racers use. It can swap boost settings as fast as your car changes its gear. With a maxed boost level and warning feature, it’s safe and effective.

Specialized Department

As the product is targeted towards streetcars, it’s obviously perfect for street-grade turbochargers. But it isn’t limited to that. If you can overcome the boost level bottleneck, this controller can be used for hard-core track racing. However, it isn’t recommended to do so.

What Sets This Apart

  • Has the similar boost control abilities as the e-Boost2
  • All the extra installation components are included
  • Can display the pressure in kPA, BAR, or PSI
  • Suitable for street racing cars

Benefits

  • Boost control is class-leading
  • Boost settings are selectable via the turn and push button
  • External switch for boost group swapping
  • Boost drop off is eliminated at high RPM

Drawbacks

  • Boost level is maxed at 40psi
  • Provided solenoid kit is only 3-point

Verified User Review

While installing the boost controller, we found that it was a bit complex. But compared to the complexity, the performance was top-notch. It felt as if the car reached max boost much quicker compared to other controllers. The transition was also smooth and flawless.

Verdict

For a street racer, the most critical factor is safety. But many sacrifice this factor to attain speed. However, for the Turbosmart products, this isn’t the case. And they showed the perfect balance between safety and speed with their e-Boost.

6.AEM Tru-BoostX Gauge-Type electronic Boost Controller

With the experience of producing electronics for thirty-plus years, it’s no wonder that there is two AEM product on the list. Their AEM Tru-BoostX Gauge-Type Boost Controller is a product that shows their expertise.

It’s a compact electronic boost controller whose performance doesn’t match the outlook. But, despite the small form factor, it can easily handle the boost spikes and has a pressure of up to 80psi.

Specialized Department

The maximum boost level for this electric boost controller is 80psi. Such turbo pressure is perfect for the hard-core race. So using the controller for the actuator-style turbocharger is optimal. But if one wishes, it can also be used for wastegate turbochargers. Though it’s possible, it’s not advisable as it might damage the car.

What Sets This Apart

  • No need for an upgrade kit for a higher engine
  • Two preset boost level settings
  • Perfect for wastegate turbo systems
  • Enables boost spike controllability

Benefits

  • Boost display gauge and the controller are integrated
  • Solenoid and setup accessories are included
  • The MAP sensor is included within the controller
  • Boost level is maxed up to 80psi

Drawbacks

  • External vacuum hose and IDR aren’t included with the kit
  • Gives no warning or safety alerts

Verified User Review

Within the provided kit, vacuum hoses and IDR weren’t included. But once those were managed, we found the installation to be simple. This simplicity is also applicable in terms of boost controllability. Due to the faster spool, the boost spikes can be handled with ease.

Verdict

The disk-shaped controller seems to lac the fancy and outstanding look that most electronic boost controller possesses. But this is a product that’s a small devil. With its high boost leveling and simple interface, one can install and use it with ease.

7.MOTOR METER RACING 52mm EBC Electronic Boost Controller 

Among all the possible solenoid valves, the speed solenoid valve is the most precise one. And MOTOR METER RACING 52mm EBC Electronic Boost Controller utilizes this property the best. They allow a pressure range from 0-45psi. Such a low range helps in protecting the engine. But this doesn’t hurt the performance. In fact, it’s one of the safest and efficient boost controllers.

Specialized Department

The low boost level range makes it suitable for all forms of engines. It’s compatible with both wastegate and actuator turbocharger systems. With its dual boost modes, one can easily switch from street standards to track standards. The different settings are just a push away.

What Sets This Apart

  • Compatible with all types of turbochargers
  • Valve used is speed solenoid
  • Has both warning and safety alert
  • Simple user interface

Benefits

  • Two preset settings
  • The display isn’t too bright to distract the driver
  • Small form factor for easy installation
  • Low boost level helps preserve engine

Drawbacks

  • Computer is a must for inputting the different boost values
  • Isn’t suitable for hard-core racing

Verified User Review

Installing process was simple. After using it, we can safely say that it’s excellent for high pressure. The speed valve enables better and precise pressure control. But for low pressure, we found it to be a bit lacking. So if you are looking for high pressure, it’s a great boost controller.

Verdict

Only two settings might make MOTOR METER RACING 52mm EBC Electronic Boost Controller seem inadequate. But this low preset enables a degree of freedom that isn’t available in other controllers.

8.Turbosmart E-Boost2 Electronic Boost Controller

One of the most expensive boost controllers on the list is Turbosmart E-Boost2 Electronic Boost Controller. It’s able to contain six preset programs, and all of them are easily accessible. The Aux output is connectable to fuel injection systems and can hold a pressure of about 60psi. Despite its high cost, it can be installed within an hour or two. And once installed, it can improve the turbo up to 1000rpm.

Specialized Department

With the pack containing all the necessary accessories that are a must for the kit, one can easily install it. And the best part is, unlike other Turbosmart products, this one is suited for both street and track performance. Moreover, with its adjustable gate pressure feature, it can control the boost for all types of turbocharging systems.

What Sets This Apart

  • Enables usage of a boost group over a preset amount of time
  • A different user interface than the traditional one
  • Has a preset beginners mode
  • Functional buttons are large and distinct

Benefits

  • Has six alternate able boost mapping features
  • Contains both advanced and beginner user modes
  • Design is both efficient and soothing
  • Displays pressure in PSI, BAR, or kPA

Drawbacks

  • There is no warning or safety feature
  • The display may seem to be too small

Verified User Review

It can do everything it claims to do. We found it efficient and easy to use. The beginner preset helps one to overcome the learning curve swiftly. And once the six advanced ones are entirely customizable. This gives a greater degree of freedom compared to the other options.

Verdict

Though Turbosmart E-Boost2 Electronic Boost Controller is a bit costly, it’s worth the expense. The small form factor and sensitive solenoid gate are perfect for all race cars. Thus, it can satisfy the needs of everyone, from a novice to a professional.

Things To Consider Before Buying an Electronic Boost Controller

Finding a boost controller isn’t that arduous task. The automotive market is saturated with them. But getting the best one is a tedious task. There are a few things that you need to consider before getting one for your car. These factors will help you get the perfect match. They are as follows,

Display

While driving at top speed, one has to focus on the car and the boost controller. But if the display of the electronic boost controller stands out too much, the driver will be distracted. Then again, if it’s too dull, they won’t be able to notice it. So get a controller whose display is optimal.

Boost Level

The level of freedom provided by a controller is dependent on its maximum boost level. Different turbo systems have different pressure limits. If the boost level is more than the maximum adaptability, then it will surely damage the system. To ensure safety, get a controller that works within the system’s limit.

Programmability

Preset programs for a boost controller are always programable. But the process of doing this is different. Some require special software while others need just a computer. First, you should choose the electronic boost controller that has your preferred level of programmability.

Safety

For a boost controller, the primary mechanism is to control the exhaust pressure. If this pressure exceeds the recommended one, the motor and turbine system will be damaged. This is a serious issue in a high-speed race. For this reason, there are boost controllers that have auto-off features, and some also have warning systems. So, to ensure your safety, get the boost controller that’s fitted with these functions.

Cost

Expensive things are good, but no all have an endless budget. So, while looking for an electronic boost controller, try finding the best within the budget. Though a controller is a bit expensive, some have superior functionality despite their low cost.

How Does an Electronic Boost Controller Work?

A boost controller aims to control the pressure of the exhaust. This pressure helps control the turbine rotation speed. With increased pressure and increased rotation speed, the HP of the car will increase. A standard exhaust has a maximum of 7psi pressure. However, such a value is insignificant. To increase the pressure, a boost controller utilizes solenoids and valves.

By releasing the exhaust at a higher pressure, the turbine rotates faster, and the car gains speed. In the case of an electronic boost controller, this pressure control is done via automated valves. With the dar change and rpm data, they can optimize the pressure not to damage the motor. Installing an electronic boost controller is a challenging task, but it provides several extra features.

Frequently asked questions

How safe is it to use turbochargers?

Turbochargers are a common thing within the racing community. They are designed to give speed. And for that reason, they are built to withstand the pressure. So not only are they sturdy, but they also have extra safety features. This makes them safe to use.

Can boost levels be safely increased over the limit?

The boost level of a controller is there to maintain the safety of your motor. However, the increase in exhaust pressure can be detrimental for both the engine and the turbo system. So it isn’t advisable to increase the boost level. But if the car or engine in question can withstand the increased pressure, it can be done under professional supervision.

Are electronic boost controllers better than manual?

Among the manual and electronic boost controllers, electronic controllers are the better option. They do cost more than their manual counterpart, but they have the upper hand when it comes to accuracy. With an electronic controller, one can control the boost pressure with utmost efficiency and swiftness.

Does increasing the boost level void warranty?

Most of the electronic boost controllers have an upper boost level. If this level is increased, the controller might not work correctly again. There is also the possibility of it breaking. For this reason, increasing this level voids the product’s warranty.

Is professional help needed to install an electronic boost controller?

Among the different types of boost controllers, the most complex one is the electronic one. Not only does it take the pressure reading, but it also takes the rpm of the turbine into account. So, the installation process is far more complex than the typical boost controller. For this reason, it’s a must to seek professional help while installing electronic boost controllers.

Final Words

Getting a fast car is the dream of many. And the best way to do it is using a turbocharger. So, it’s evident that a boost controller is just as important. With the help of your article about the best electronic boost controller, you are sure to find the perfect one for your car.

But do remember one thing, safety is the most crucial factor. Even though the boost controller you choose might seem to be the best, it will be far from optimal if it’s not the safest. So, try to get a boost controller that balances between the two. Stay safe. May the speed be with you!

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