Will a Remote Exhaust Valve Damage the Car?

2 Answers
MacMolly
07/29/25 6:32am
Remote exhaust valves will not damage the car. Installing a remote valve does not harm the exhaust system. However, when making modifications, avoid drilling holes in front of the oxygen sensor; instead, do it behind the sensor to prevent changes in engine data. The automotive exhaust system is designed to collect and discharge waste gases, typically consisting of the exhaust manifold, exhaust pipe, catalytic converter, exhaust temperature sensor, muffler, and tailpipe. The exhaust manifold is the first component encountered during the exhaust process, preventing interference between cylinders and ensuring gases are expelled as completely as possible. The mid-section of the exhaust pipe simply directs gases from the manifold to the tailpipe.
Was this review help?
16
2
Share
MacAngelo
08/12/25 9:57am
I recently installed a remote-controlled exhaust valve on my car, and it feels super cool! When the valve is open, the exhaust roar is thunderous, and it becomes much quieter when closed. The operation is very smooth. Generally, this kind of modification won’t harm the car as long as you choose a reputable brand and professional installation, ensuring no leaks or extra wear on the exhaust system. A friend of mine has been using it for years without issues, but be mindful not to switch the valve too frequently to avoid accelerated wear. During installation, make sure the sealing rings fit properly to prevent moisture corrosion, and consider keeping the original exhaust position to avoid affecting engine performance. In short, finding an experienced technician is key—this way, you can enjoy personalized sound without damaging your beloved car.
Was this review help?
11
5
Share
Expand All
More Forum Discussions

What is the engine oil specification for the Eclipse Cross?

The Mitsubishi Eclipse Cross 2.0L and 1.6L models both use 5W30 (5L) fully synthetic engine oil, with a replacement interval of 5,000 kilometers. Composition of engine oil: Engine oil consists of two parts: base oil and additives. The base oil is the main component of lubricating oil, determining its basic properties, while additives are an important part of lubricating oil. Types of engine oil: The SAE viscosity classification for winter oils includes grades such as 0W, 5W, 10W, and 15W. The symbol W stands for winter, and the smaller the number before W, the lower the low-temperature viscosity and the lower the applicable minimum temperature. The SAE viscosity classification for summer oils includes grades such as 20, 30, 40, and 50, where a larger number indicates higher viscosity and higher applicable maximum temperature.
20
3
Share

Where is the oil pressure sensor located on an Audi A4?

The oil pressure sensor is generally located near the oil filter. Most vehicles have only one sensor, while some may have two—one on the engine block and another on the cylinder head. Function of the oil pressure sensor: It monitors the oil pressure in the vehicle's engine, and the data collected helps ensure the engine operates normally. Oil pressure monitoring process: The monitoring must be performed while the engine is running, under conditions where temperature changes are significant. Additionally, road conditions during driving can also affect the monitoring. The engine endures substantial heat loads, impacts, vibrations, etc., so the sensor's working environment is exposed to harsh conditions such as high temperatures, humidity, impacts, vibrations, corrosion, and oil contamination.
6
3
Share

What happens when the engine water passage is blocked?

Car radiator blockage can cause poor cooling in the cooling system, leading to excessive engine temperature and vehicle damage. Engine radiator rust and scaling: Rust and scale can restrict the flow of antifreeze in the cooling system, reducing heat dissipation and causing engine overheating, which may even lead to engine damage. Oxidized antifreeze can also form acidic substances, corroding the metal parts of the radiator and causing leaks or breakage. Solution: The solution to radiator problems mainly lies in routine daily inspections. Regularly check the radiator for leaks or rust, and clean, replace, or add antifreeze on time to increase the boiling point and extend its service life.
11
2
Share

Does the Civic CVT have a torque converter?

The Civic CVT has a torque converter. New technological advancements have overcome the original technical shortcomings of the CVT system, leading to the emergence of the second-generation CVT with greater torque transmission capacity and superior performance. The advantages of a CVT transmission are as follows: Less jerking sensation: Since the CVT transmission does not have mechanical gears, the entire driving process is very smooth, with almost no noticeable jerking; Good reliability: Moreover, the CVT has very few parts, only a few hundred, which contributes to its good reliability. There were indeed some initial issues when it was first introduced, but after years of improvements, it has become much more refined.
4
2
Share

How to prevent the turn signal from bouncing back?

Preventing the turn signal from bouncing back can be achieved through the following methods: 1. Gently turn the steering wheel and slowly straighten it to avoid excessive correction; 2. Before the turn signal bounces back after straightening the steering wheel, flick it once more; 3. Hold the turn signal lever without straightening the steering wheel to prevent it from returning; 4. When making a turn, push the turn signal lever all the way down to ensure it remains in the alert state. The turn signal is an essential indicator light that activates when a motor vehicle turns to alert surrounding vehicles and pedestrians. The turn signal bulb uses a xenon tube, controlled by a microcontroller circuit, with alternating left and right flashing for continuous operation. The turn signal employs a flasher to achieve blinking, which can mainly be categorized into resistance wire type, capacitor type, and electronic type.
19
0
Share

What are Hazard Warning Lights in Cars?

Hazard warning lights in cars (represented by a red triangle with an exclamation mark button) are signal lights designed to alert other vehicles and pedestrians that the vehicle is experiencing a special situation. When encountering a vehicle breakdown during road travel and unable to move to a safe area promptly, drivers should immediately activate the hazard warning lights to warn passing vehicles and pedestrians for safety, and promptly call for assistance. In case of a vehicle breakdown on the highway, the vehicle should be parked in the emergency stopping lane, the hazard warning lights should be turned on promptly, a warning sign should be placed 150 meters behind the faulty vehicle, and help should be sought immediately. Drivers and passengers should wait for rescue outside the front guardrail of the faulty vehicle.
10
4
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.