Electronic advancements in modern cars and automotive have led to a shift in reliance from mechanical hardware to sophisticated engineering and electronic control systems. One such intervention is the electronic throttle controller (ETC). Commonly known as e-drive or plug and go throttle controllers, the ETC is a revolutionary technology that connects the accelerator pedal to the throttle electronically instead of the archaic mechanical linkage. It facilitates a coherent calculation of the optimal throttle position by evaluating factors such as the position of the accelerator pedal sensors, vehicle speed, engine speed, and cruise control switches. Put simply, it picks up an acceleration signal from the peddle and communicates this as a modified signal to the engine based on the dynamics of the aforementioned factors. Think of it as a master mechanic working as a mediator between you and your engine.
Traditional Mechanical Throttle System Vs Electronic Throttle Controller
As automobile fanatics, we are constantly looking to better our engine performance and enjoy the thrill it brings with it. Traditional mechanical throttle boosters, however, are no match to the current demands that come with today’s cutting-edge automobiles. Without ETC, the planned advances in hybrid and diesel technology that are now imminent would not be possible. The traditional mechanical throttle controllers were subject to immense wear and tear and demanded regular maintenance, which isn’t the case with electronic throttle controller. Contrary to popular belief, e-throttle controllers are much more robust than their traditional counterparts in safety measures. It complements the cruise control systems in a much more superior fashion in comparison to its predecessors. ETC communicates not only with the driver’s foot on the accelerator but also takes inputs from the wheels with regard to slippage and grip, the steering system as well as the brake system eliminating any error from the driver’s end and facilitating superior vehicle control.
Why is Electronic Throttle Controller your Best Bet?
While most inventions in the automotive field are eventually directed at lower emissions and fuel consumption, superior throttle controllers such as the 9 drive throttle controller and the Windbooster 9 mode 3s have much more to offer.
An apparent and far-reaching advantage of the ETC is that it eliminates throttle delays. The sprint booster also provides superior precision in throttle control. It enables a smooth throttle control rather than a jerky experience that sometimes gives way or causes a sudden vehicle leap in rough and uphill terrain. As throttle controllers are linked to your vehicle’s ECU or electronic control unit, it also provides considerable benefits in air and fuel ratio control and ignition timing that facilitate superior horsepower and dramatic torque changes. ETC also facilitates effortless gear changes and insulates your car and engine from dramatic acceleration or de-acceleration. Sprint boosters help in fuel economy as you no longer have to push the throttle as hard to achieve a certain speed range.
ETC offers benefits not only to car users but also to carmakers. It is an integrative system that brings together various standalone features such as traction control, stability & cruise control and pre-crash systems into one single comprehensive software mechanism that is buffered with multiple sensors. This brings significant benefits in terms of cost as well as the added advantage of simplification. ETC started out as a means of outdoing the redundant mechanical connection between the throttle pedal and the engine. It has now evolved and taken on a role of much higher significance by integrating the safety, emissions and powertrain electronic subsystems. It has now become the cornerstone to creating and implementing more technological advancement in the automobile space.
For the tech-savvy users, some throttle body controllers also offer a bundle of other features such as built-in video screens, displaying information in a couple of lines of text among other features.
Comprehensive Failsafe Measures
ETC like many complex electronic systems also provides for precautions or failsafe measures. Each measurement or recording is facilitated by two sensors and not just a single sensor. In the event that sensor malfunctions or the two sensors reflect two different readings, the system shuts down, idling the engine.
There is also a high likelihood of an external interference or threats such as sudden power outage or circuit malfunctions. In such an event, if the throttle motor detects some electrical or power mischief, it immediately shuts down the system as well as the engine. For situations where it is necessary for the driver to override the e-throttle system, this mechanism is also provided for by installing brake overrides. It allows driver inputs to supersede the ETC in the event that the electronic control opens on its own. The driver simply has to step on the break to close the throttle.
Backups are built into the design of e-throttle controllers to provide a safe showdown in the event of an uncertainty. At the onset of an imminent error or problem, the system in the ETC closes the throttle and returns to idle.
Ask someone who has driven a car with an electronic throttle controller such as9 drive throttle controller or Windbooster best throttle controller 9mode 3s and they will tell you that switching to a car without this mechanism gives them a sluggish feeling. ETCs are designed to deliver enhanced performance in possibly the most responsible and fuel-efficient manner. Don’t fret over accelerating your vehicle and going out of control because ETCs won’t allow that, what with their comprehensive fail-safe measures.
Electronic throttle controller has surely revolutionized the way we drive our cars today and in the future. They are steadily emerging as the most significant automotive technological development of our time. When are you going to get yourself one of these wonders? Check out our exhaustive collection of e-throttle controllers today by visiting our product offerings here.
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Pravega Racing is the official Formula Student team of VIT Vellore. The team, comprising only undergraduate students, designs, manufactures and tests a single seater race car to compete in multiple FSAE/Formula Student events across the globe. The team has participated in several events (Formula Bharat, in which we won 7 of the 11 events in the 2016-17 season) and International events (Held in Germany, Italy, USA and Australia.
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