Dyno tuning is a common term in motoring circles and forums. As an aspiring car owner or enthusiast, understanding the dyno tuning process can be quite difficult. Below is an article with some common vehicle dyno tuning FAQs. Hopefully, it will increase your understanding of the concept.
What Is Vehicle Dyno Tuning?
Vehicle dyno tuning is an engine modification technique where a vehicle is placed on a dynamometer. This is a machine that calculates the torque and horsepower of a vehicle. During a dyno tune, the mechanic makes adjustments to the vehicle's ECU while measuring the outputs on the dynamometer.
The primary objective of a dyno tune is to improve the vehicle's performance. Therefore, it would be wise to determine the amount of power that you need before taking your vehicle for a tune. Different engines have varying capabilities. Conduct some background research or consult with your mechanic to determine the amount of power that your vehicle's engine and drivetrain can handle.
Which Cars Can Be Dyno Tuned?
Some people presume that only sports cars can be tuned. However, this is not the case. All vehicle makes and models can undergo a dyno tune. However, the practice is common among racing enthusiasts who need more power from the original engine.
What Are The Risks Of Dyno Tuning?
Dyno tuning aims to adjust the original ECU settings. As such, it has varying risks when performed by an inexperienced professional. For instance, you could blow up the engine or damage the transmission.
You can avoid these risks by working with a professional tuner. Typically, the tuner will inspect the vehicle to determine if it is ready for the tune. For instance, they could advise you to service the vehicle or change critical components such as the injectors and camshaft. Besides, the mechanic will conduct a compression test to determine whether the engine block has cracks.
After tuning the vehicle, the mechanic will advise the improvements required to ensure the engine's longevity and safety when driving the vehicle. More power means more engine pressure. As such, the mechanic could recommend a cooling system upgrade to avoid overheating. Moreover, you could need a more powerful braking and fuel delivery system. If you want top-end power, you could have to change the transmission.
You now understand what dyno tuning is, the benefits and risks of the exercise. Do not make dyno tuning a DIY car modification. Instead, engage the services of an experienced mechanic.