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Product Details
The Turbosmart Kompact Blow-Off Valve Port Blanking Plug (TS-0203-3011) is a genuine Turbosmart replacement accessory designed to securely seal unused ports on compatible Kompact Dual Port and Plumb Back blow-off valves.
Featuring a compact design, black finish, and application-specific fitment, this blanking plug provides a convenient solution for sealing an unused blow-off valve port during maintenance, repair, or configuration changes.
Proper sealing is essential for reliable turbocharger performance. An open or improperly sealed blow-off valve port can allow pressurized intake air to escape, potentially causing boost leaks, inconsistent pressure regulation, and reduced engine performance.
The TS-0203-3011 is designed specifically for Turbosmart's Kompact blow-off valve platform, providing a secure closure for compatible unused ports without requiring replacement of the complete valve assembly.
Whether replacing a missing blanking plug, servicing an existing Kompact blow-off valve, or modifying a compatible turbocharger setup, the Turbosmart TS-0203-3011 offers a simple and effective solution for maintaining proper charge-air system sealing.
Features
Genuine Turbosmart Replacement Component: Designed for compatible Turbosmart Kompact blow-off valves.
Port Blanking Plug: Securely closes an unused port on the blow-off valve.
Kompact Dual Port Compatibility: Designed for compatible Turbosmart Kompact Dual Port BOV assemblies.
Kompact Plumb Back Compatibility: Suitable for compatible Turbosmart Kompact Plumb Back valves.
Black Finish: Complements the appearance of existing Turbosmart components.
Secure Port Sealing: Helps prevent unwanted pressure leakage.
Boost Leak Prevention: Maintains proper sealing when an unused port must be closed.
Direct Replacement Design: Replaces the corresponding original blanking plug.
Compact Construction: Maintains the space-efficient design of the Kompact valve assembly.
Easy Installation: Designed for straightforward installation on compatible valve ports.
Serviceable Component: Allows replacement without purchasing an entirely new blow-off valve.
Turbocharger System Maintenance: Supports proper operation of existing boost plumbing.
Universal Vehicle Application: Compatibility is determined by the installed Turbosmart valve rather than the vehicle.
Turbosmart Part Number TS-0203-3011: Ensures accurate product identification and ordering.
Popular Performance Applications
The Turbosmart TS-0203-3011 is intended for vehicles equipped with compatible Kompact Dual Port or Plumb Back blow-off valves.
Popular performance applications include:
Honda Civic K20 Turbo Builds: Compatible K20A, K20A2, K20Z1, and K20Z3 turbocharger installations.
Honda Civic K24 Turbo Builds: Custom K24A and K24A2 forced-induction applications.
Acura RSX Type-S Turbo Builds: Kompact-equipped K20 turbocharger systems.
Acura TSX K24 Turbo Applications: Compatible aftermarket blow-off valve installations.
Honda Accord K-Series Turbo Builds: Custom turbocharger systems using compatible Kompact valves.
Honda S2000 Turbo Builds: F20C and F22C forced-induction applications.
Acura Integra Turbo Builds: B-Series and K-Series turbocharger systems.
Honda Prelude Turbo Builds: Custom H-Series and K-Series turbocharger installations.
K20/K24 Frankenstein Turbo Builds: Performance engines equipped with compatible Kompact valves.
B16, B18, and B20 Turbo Builds: Aftermarket blow-off valve applications.
Subaru WRX and STI Turbo Builds: Compatible Turbosmart Kompact installations.
Mitsubishi Evolution Turbo Builds: Custom Kompact blow-off valve systems.
Nissan SR20DET and RB-Series Turbo Builds: Compatible aftermarket turbocharger installations.
Toyota 1JZ and 2JZ Turbo Builds: Kompact-equipped forced-induction systems.
Street Performance Applications: Replacement of missing or damaged blanking plugs.
Drag Racing Applications: Maintenance of compatible blow-off valve assemblies.
Dedicated Motorsport Vehicles: Blow-off valve port sealing and servicing.
Important: This is a universal replacement accessory, not a vehicle-specific direct-fit component. Compatibility depends on the exact Turbosmart Kompact blow-off valve model and its port configuration.
Additional Information
Manufacturer: Turbosmart
Part Number: TS-0203-3011
Product Name: Kompact Blow-Off Valve Port Blanking Plug
Product Type: Blow-Off Valve Replacement Plug / Accessory
Compatible Product Series: Turbosmart Kompact
Compatible Valve Styles: Kompact Dual Port and Plumb Back
Primary Function: Sealing an Unused Blow-Off Valve Port
Finish: Black
Installation Location: Compatible Kompact Blow-Off Valve Port
Vehicle Fitment: Universal, Based on Blow-Off Valve Compatibility
Quantity: One Blanking Plug
UPC: 9329677013368
Genuine Turbosmart Kompact Port Blanking Plug
The TS-0203-3011 is manufactured specifically for compatible Turbosmart Kompact blow-off valves.
Its purpose is to close an unused port while maintaining the intended sealing performance of the valve assembly.
Using the correct blanking plug helps ensure that the port is properly sealed without relying on improvised fittings or plugs.
Kompact Dual Port Compatibility
The Turbosmart Kompact Dual Port blow-off valve combines atmospheric discharge and recirculation functions.
Depending on the specific valve configuration, unused ports may require a dedicated blanking plug.
The TS-0203-3011 is designed for compatible Kompact Dual Port assemblies requiring this style of port closure.
Always confirm that the intended port is designed to be blanked before installation.
Kompact Plumb Back Compatibility
Turbosmart also identifies the TS-0203-3011 as compatible with its Kompact Plumb Back blow-off valve range.
Plumb Back valves recirculate discharged compressed air into the turbocharger intake system.
Proper sealing of unused ports helps maintain the intended airflow path and prevent unwanted pressure leakage.
Importance of Proper Port Sealing
Turbocharged engines rely on a sealed charge-air system to deliver compressed intake air efficiently.
An unused port that remains open can create a leak path.
Depending on its location, a leak may contribute to:
Reduced boost pressure.
Inconsistent turbocharger response.
Reduced engine performance.
Audible air leakage.
Unexpected boost control behavior.
Airflow measurement discrepancies.
Installing the correct blanking plug helps eliminate leakage through the designated unused port.
Black Finish
The TS-0203-3011 features a black finish that complements compatible Turbosmart Kompact blow-off valves.
Its understated appearance helps maintain a clean, consistent engine bay presentation.
Replacement Plug vs. Complete Blow-Off Valve
Turbosmart TS-0203-3011 – Port Blanking Plug
Replacement port closure component.
Designed for compatible Kompact Dual Port and Plumb Back valves.
Black finish.
Intended to seal a designated unused port.
Does not include the complete blow-off valve assembly.
Complete Turbosmart Kompact Blow-Off Valve
Includes the main valve body.
Contains the internal valve mechanism.
Includes the appropriate spring and sealing components.
Provides the complete pressure relief function.
Available in multiple configurations.
The TS-0203-3011 is a cost-effective replacement when the existing blow-off valve is functioning correctly and only the compatible blanking plug requires replacement.
Important Compatibility Considerations
The TS-0203-3011 is intended for the specified Kompact Dual Port and Plumb Back valve range.
It should not be assumed compatible with:
Turbosmart RacePort blow-off valves.
Turbosmart PowerPort blow-off valves.
Turbosmart Big Bubba blow-off valves.
Turbosmart Type 5 blow-off valves.
Kompact Shortie or compressor-cover-style valves unless separately confirmed by Turbosmart.
The plug should only be installed in a port specifically intended to be blanked. Do not block an essential pressure reference or discharge connection.
Common Reasons for Replacement
Missing Blanking Plug: Replaces a lost or removed port plug.
Damaged Plug: Restores proper sealing when the original component is damaged.
Boost Leak Repairs: Seals an unused port identified as a source of pressure leakage.
Blow-Off Valve Maintenance: Supports servicing of compatible Kompact valves.
Turbocharger System Reconfiguration: Provides a replacement plug when an approved configuration requires a port to be closed.
Used Blow-Off Valve Restoration: Replaces missing accessories on compatible valves.
Replacing an Incorrect Fitting: Restores the intended port closure component.
Preventative Maintenance: Replaces a compromised plug before leakage develops.
Custom Turbocharger Builds: Supports correct assembly of compatible Kompact blow-off valve systems.
Installation Notes
Verify Valve Compatibility: Confirm that the installed blow-off valve is a compatible Turbosmart Kompact Dual Port or Plumb Back model.
Identify the Correct Port: Verify that the port is intended to be closed with TS-0203-3011.
Review Turbosmart Instructions: Follow the installation documentation for the specific Kompact valve.
Allow the Engine to Cool: Avoid servicing components near hot turbocharger or exhaust parts.
Inspect the Existing Valve: Check for damage, missing fittings, or pressure leaks.
Remove the Existing Plug if Necessary: Carefully remove the damaged or incorrect component.
Clean the Port: Remove dirt, debris, and contamination from the connection.
Inspect the Sealing Surface: Check for damage that could prevent proper sealing.
Inspect the Replacement Plug: Verify that the new component is undamaged.
Install the Blanking Plug: Position the TS-0203-3011 correctly in the designated port.
Secure the Connection: Follow the applicable Turbosmart installation procedure.
Avoid Overtightening: Do not damage the valve body or plug during installation.
Verify Proper Seating: Confirm that the plug is correctly installed.
Inspect Nearby Connections: Check the remaining valve ports and pressure reference hoses.
Perform a Boost Leak Test: Verify that the repaired connection seals correctly.
Check Blow-Off Valve Operation: Confirm normal valve response during controlled testing.
Reinspect After Installation: Check for leakage or looseness following initial operation.
Important: Never block a required manifold pressure reference, recirculation connection, or other functional port unless the specific Turbosmart valve instructions explicitly permit it.
What's Included
(1) Turbosmart Kompact Blow-Off Valve Port Blanking Plug – Black (TS-0203-3011)
Note: This listing includes the port blanking plug only. The complete blow-off valve, additional fittings, replacement springs, mounting hardware, and other accessories are not included.
Maintain proper boost system sealing with the Turbosmart Kompact Blow-Off Valve Port Blanking Plug – Black (TS-0203-3011).
Designed for compatible Turbosmart Kompact Dual Port and Plumb Back blow-off valves, this genuine replacement accessory provides a secure solution for closing designated unused ports and helping prevent unwanted boost pressure leakage.
Whether replacing a missing plug, servicing an existing Kompact blow-off valve, or completing a custom turbocharger installation, the Turbosmart TS-0203-3011 delivers reliable fitment, straightforward installation, and genuine Turbosmart quality.
| Part Number: | TS-0203-3011 |
| Brand: | Turbosmart |
| Color: | Black |
WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.
Vehicle Fitment
This part does not have vehicle specific fitment. Please contact us if you need assistance.
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