DV+ T9359 Diverter Valve

🔧 Product Description

The DV+ T9359 Diverter Valve from Go Fast Bits (GFB) is a high-performance OEM upgrade designed for VW MQB and Audi 2.0T platforms, including the MK7 Golf R and Audi 8V S3.

Built around GFB’s proven “keep what works, replace what doesn’t” philosophy, the DV+ retains the factory electronic solenoid for lightning-fast ECU control, while replacing the weak plastic valve components with precision CNC-machined metal internals.

The result is sharper throttle response, faster boost recovery, improved reliability, and superior boost holding—without the complexity of full aftermarket valve conversions.

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⚙️ Key Features

• Direct OEM replacement diverter valve upgrade
• Designed for VW MK7 Golf R & Audi 8V S3 platforms
• Retains factory ECU control and solenoid
• Replaces weak plastic valve components with billet aluminium housing
• Precision-machined brass piston for durability and sealing
• Pilot-actuated valve system for faster response
• TMS (Turbo Management System) performance benefits
• No extra vacuum lines or wiring required
• Bolt-on installation – no modifications needed
• Handles high boost levels with ease

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🏁 Performance Benefits

⚡ Faster Boost Recovery
Maintains boost between shifts, allowing the turbo to return to peak pressure faster.

🚀 Sharper Throttle Response
Pilot-actuated design allows progressive valve control instead of basic open/closed operation.

🔒 Improved Boost Holding
Eliminates boost leaks caused by factory plastic valve failure under higher boost or tuned conditions.

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🔬 DV+ Technology Explained

The DV+ improves performance by upgrading only the weak points in the factory system:

• Retains OEM electronic solenoid (fastest possible response)
• Replaces plastic valve mechanism with metal internals
• Uses a pilot-actuated piston design for precise control
• CNC-machined components ensure long-term durability

👉 Result: faster response, better boost control, and increased reliability without sacrificing drivability.

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⚖️ Why Not Replace the Whole Valve?

Many aftermarket kits replace the entire system with pneumatic valves, which:

• Require additional vacuum lines
• Add complexity and installation time
• Can reduce response speed
• Increase cost

👉 The DV+ keeps the superior OEM control system and upgrades only what’s needed—making it faster, simpler, and more reliable.

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🚗 Vehicle Applications

• Volkswagen Golf R Mk7 2.0TSI (2013–On)
• Audi S3 8V
• Audi TTS 8S 2.0TFSI (2015–2018)

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🔩 Specifications

• Product Type: Diverter valve upgrade (DV+)
• Technology: TMS + Pilot-Actuated Valve System
• Material: Billet aluminium housing with brass piston
• Control System: Retains OEM solenoid & ECU control
• Configuration: Recirculating (OEM-style operation)
• Fitment: Direct bolt-on replacement
• Brand: Go Fast Bits (GFB)

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🛠️ Installation Notes

• Direct replacement for factory electronic diverter valve
• No tuning or ECU changes required
• No additional vacuum lines or wiring needed
• Uses factory solenoid and mounting points
• Simple bolt-on install

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💡 Why Choose the DV+ T9359?

If you want:

• Faster turbo response on VW/Audi MQB platforms
• A reliable upgrade over factory plastic diverter valves
• OEM drivability with improved performance
• A simple, proven bolt-on solution

👉 The DV+ is one of the most effective upgrades for modern turbocharged VW and Audi engines.

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🏆 Perfect For

• VW Golf R MK7 performance builds
• Audi S3 upgrades
• Tuned MQB platform vehicles
• Daily drivers needing reliability + performance
• Boost efficiency and response improvements