If you're a proud owner of a turbocharged vehicle, chances are you're already familiar with the exhilarating feeling of unleashing that extra power when you put your foot down. Pure Turbos, known for their top-notch performance and incredible power gains, take your driving experience to the next level. However, with great power comes great responsibility, and sometimes, you might find yourself dealing with an issue known as overboost. In this blog, we will discuss what overboost is and how to effectively deal with it, ensuring your Pure Turbos deliver top-notch performance without any hiccups.

What Is Overboost?

Overboost occurs when your turbocharger produces more boost pressure than your engine can handle. While it might sound like a good problem to have, it can lead to a host of issues, including engine damage and reduced performance. In the case of Pure Turbos, which are designed to maximize horsepower and torque, managing overboost becomes essential to maintain the longevity and efficiency of your engine.

Causes of Overboost in Pure Turbos

Several factors can contribute to overboost in Pure Turbos:

1. Aftermarket Tuning: If you've modified your vehicle with an aftermarket tune, it can sometimes push the turbocharger beyond its limits, resulting in overboost.
2. Wastegate Issues: The wastegate is responsible for controlling the boost pressure. If it's not functioning correctly, it can lead to overboost situations.
3. Boost Leak: A boost leak in the intake or exhaust system can disrupt the balance of pressure, causing overboost.
4. Faulty Sensors: Malfunctioning sensors, such as the MAP (Manifold Absolute Pressure) sensor, can send incorrect signals to the engine control unit, leading to overboost.

Dealing with Overboost in Pure Turbos

1. Check Your Tune: If you've installed an aftermarket tune, consider consulting with a professional tuner to ensure it's optimized for your vehicle and turbocharger. A custom tune can help prevent overboost.
2. Inspect the Wastegate: Have the wastegate inspected and, if necessary, adjusted or replaced by a skilled mechanic. Proper wastegate control is crucial in managing boost pressure.
3. Look for Boost Leaks: A boost leak test can identify any leaks in the system. Fixing these leaks can help maintain the correct balance of pressure.
4. Check and Calibrate Sensors: Ensure that all sensors, especially the MAP sensor, are working correctly. Replace any faulty sensors to avoid overboost situations.
5. Install a Boost Controller: Consider installing an electronic boost controller, which gives you precise control over boost levels, preventing overboost.
6. Regular Maintenance: Routine maintenance is crucial for your Pure Turbos. Keeping your turbocharger and associated components in good condition can prevent issues like overboost.
7. Consult with Experts: If you're unsure about any aspect of dealing with overboost, consult with professionals who specialize in Pure Turbos and performance vehicles. They can provide tailored solutions and guidance.

By following these steps, you can effectively manage overboost in your Pure Turbos, ensuring that your vehicle runs smoothly and delivers the exhilarating performance you expect.

In conclusion, experiencing overboost in your Pure Turbos can be a bit of a headache, but with the right knowledge and proactive maintenance, you can keep your turbocharged vehicle performing at its best. Don't let overboost hold you back from enjoying the power of your Pure Turbos; tackle the issue head-on and hit the road with confidence.