Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"Adjustable SQV Pressure Relief Valve for Turbocharged Engines with High-Pressure","imgUrl":"https:\/\/img.chinax.com\/nimg\/ec\/a7\/f8a31081e90131223b38daf447d7-200x200-1\/adjustable_sqv_pressure_relief_valve_for_turbocharged_engines_with_high_pressure.jpg","attrs":{"Valve functions":"Large and small pressure relief valves","Pressure relief sound":"Adjustable via heat sink position","Brand Name":"SPSLD","Colors":"Black, Silver"}}
{"title":"Foldable Metal Material Universal Fit Steering Wheel Quick Release Device for","imgUrl":"https:\/\/img.chinax.com\/nimg\/58\/08\/9c7c89e4be46ef01b0fba49c9519-200x200-1\/foldable_metal_material_universal_fit_steering_wheel_quick_release_device_for_racing_steering_wheels.jpg","attrs":{"Height":"6cm","Weight":"550g","Length":"8cm","Colors":"Red, blue, purple, gold, silver, black"}}
{"title":"MOMO 14-inch Racing Steering Wheel with Hand-stitched Genuine Leather and 340MM","imgUrl":"https:\/\/img.chinax.com\/nimg\/b5\/4d\/7d9e9d75990b966fb570efee0e34-200x200-1\/momo_14_inch_racing_steering_wheel_with_hand_stitched_genuine_leather_and_340mm_diameter.jpg","attrs":{"Product size":"14 inches (340MM) mm","Screw hole spacing":"70MM","Type":"Racing steering wheel","Material":"Suede leather\/genuine leather"}}
Pressure relief valve adjustable for the first generation / second generation / third generation / fourth generation
Turbocharger speed
Above 100,000 rpm
Adjustable versions
2nd and 2nd generation, 3rd and 4th generations
Brand Name
SPSLD
Car Modification Pressure Relief Valve SQV2/3/4
High-performance pressure relief valve designed for turbocharged vehicle modifications. Features adjustable pressure settings and produces distinctive venting sounds during operation.
Specifications: Available in 2nd generation adjustable version, 3rd generation, and 4th generation models. Each generation features improvements in craftsmanship and technology while maintaining similar functional performance.
Compatibility: Specifically designed for turbocharged vehicles. Installation on non-turbocharged models will not provide any functional benefits.
Technical Overview
All turbocharged engines generate pressure release sounds, but manufacturers typically minimize this noise in standard vehicles by directing pressure back into the intake manifold (internal leakage). During acceleration, turbochargers spin at extremely high speeds (over 100,000 RPM), compressing air to increase engine power.
When throttle is released, the turbocharger continues spinning due to inertia, creating compressed air that must be released to prevent damage to intake components. The pressure relief valve serves as a safety mechanism that opens to release excess high-pressure air, protecting the engine's intake system.
The distinctive "sizzling" sound heard in modified vehicles is the pressure relief valve venting compressed air. Sound variations are achieved by adjusting heat sink positions, creating different frequencies. While primarily enhancing auditory experience, proper pressure relief valve function is crucial for protecting turbocharged systems.
Operation & Design Features
ECU-controlled electromagnetic operation for precise pressure management
Dual pressure relief functionality for both large and small valves
Opening determined by throttle position and closing angle
Compatible with both traditional cable throttles and modern electronic throttle systems
Spring-based mechanism designed for rapid response to pressure changes
Important Considerations
The SQV pressure relief valve is designed for performance applications and produces audible venting sounds. While it doesn't directly increase engine power, it provides essential pressure management and creates the characteristic turbocharger sounds popular in automotive modification communities.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2014
Total Annual:
>1000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
We mainly engage in wholesale of auto modification parts, covering product development, customization, wholesale and sales. We mainly engage in wholesale of auto modification parts, covering product development, customization, wholesale and sales.
