Turbosmart TS-0101-1102 All New Boost Tee Manual Boost Controller Black Billet

Vehicle Fitment

• Universal - Compatible with all turbocharged vehicles using boost-based internal or external wastegate actuator systems

Fitment Notes

• Compatible with both internal wastegate actuator and external wastegate systems.
• Requires a 5mm vacuum/boost hose connection at the wastegate actuator reference port.
• Not a direct plug-and-play replacement for electronic boost control solenoids - intended for mechanical wastegate boost reference circuits only.
• Gate Feature can be disabled by removing the Gate Ball and Gate Spring behind the inlet nipple for setups requiring standard bleed-style control.

Features

• 33% smaller and more ergonomic design compared to the previous-generation Boost Tee for easier under-hood installation in tight spaces.
• Unique Gate Feature delivers maximum boost response by manipulating the pressure signal to the wastegate actuator for the most aggressive boost curve possible.
• Proven detent system allows boost adjustment in defined, repeatable steps for consistent and accurate tuning.
• Anti-tamper locking mechanism secures the boost level once set, preventing unintended adjustment.
• Single-stage pneumatic bleed valve design capable of achieving 100-200% boost increases over base spring pressure.
• Manufactured in Australia from high-grade brass and billet aluminum for long-term durability and reliability.

Specifications

• Controller Type: Manual, Single Stage, Pneumatic Bleed Valve
• Wastegate Compatibility: Internal and External Mechanical Wastegate Systems
• Hose Barb Size: 5mm
• Height: 47.5mm
• Construction: High-Grade Brass and Billet Aluminum
• Finish/Color: Black Anodized
• Boost Range: From base spring pressure up to 2-3x base spring pressure
• Adjustment: Incremental detent-click system, under-hood accessible
• Sold: Individually (Each)

Included Components

• 1x Turbosmart All New Boost Tee Manual Boost Controller (Black)
• 1x Mounting Bracket
• 1x Turbosmart Decal

Product Description

The Turbosmart TS-0101-1102 All New Boost Tee is a compact, under-hood manual boost controller designed for turbocharged vehicles running mechanical wastegate systems. Operating as a pneumatic bleed valve, it intercepts the boost reference signal feeding the wastegate actuator, allowing the user to raise boost pressure well above the base spring rating - commonly 100 to 200% higher - in precise, repeatable increments using Turbosmart's proven detent system. The redesigned body is 33% smaller than its predecessor, making installation easier in crowded engine bays without sacrificing function.

The included Gate Feature is a Turbosmart-exclusive design that optimizes the boost curve for maximum response, and can be disabled for setups requiring more conservative bleed-style control. Once dialed in, the anti-tamper locking mechanism holds the setting securely. Built from high-grade brass and billet aluminum in Australia, the Boost Tee is a straightforward, cost-effective solution for anyone looking to extract more boost from an existing turbo setup without investing in an electronic controller. Available in Blue (TS-0101-1101) and this Black (TS-0101-1102) finish.