
DV+ T9359 Diverter Valve

VTA T9458 Blow-Off Valve from Go Fast Bits (GFB)
🔧 Product Description
The GFB DV+ T9360 Diverter Valve is a high-performance OEM upgrade designed specifically for the Ford Focus RS, delivering improved throttle response, faster boost recovery, and long-term reliability.
Built using GFB’s proven DV+ platform and TMS (Turbo Management System) technology, the T9360 retains factory ECU control while upgrading the weak factory diaphragm valve with durable, high-performance internal components.
This is a fully recirculating solution, making it ideal for drivers who want maximum performance without added noise.
⚙️ Key Features
- Direct OEM replacement bypass/diverter valve
- Designed specifically for Ford Focus RS (LZ)
- Fully recirculating (silent operation)
- Retains factory ECU control and solenoid system
- Upgraded metal and silicone internal components
- Adjustable spring pre-load for fine tuning
- TMS (Turbo Management System) technology
- Bolt-on installation – no modifications required
- Eliminates common factory diaphragm failure
🏁 Performance Benefits
⚡ Faster Boost Recovery
Returns the turbo to peak boost up to 30% faster during gear changes.
🚀 Sharper Throttle Response
Progressive valve operation improves response during partial throttle and cornering.
🔒 Eliminates Boost Leaks
Replaces the failure-prone factory diaphragm that can rupture under heat and high boost.
🛡️ Improved Reliability
Handles high boost and heat without failure, protecting your turbo from overspeeding.
🔬 TMS Technology Explained
The Turbo Management System (TMS) improves how the valve operates under real driving conditions:
- Valve stays closed under boost
- Opens progressively when required
- Prevents unnecessary boost loss
- Maintains pressure between gear shifts
👉 Result: faster spool-up, smoother power delivery, and improved mid-range performance.
🔊 Venting Configuration
Recirculating Mode (Standard):
- Quiet OEM-style operation
- No blow-off sound
- Ideal for performance-focused builds
Factory Comparison:
- OEM valve operates in basic open/closed states
- Can vent too much boost unnecessarily
- Prone to diaphragm failure under heat and load
🚗 Vehicle Applications
- Ford Focus RS (LZ) 2.3L EcoBoost AWD 2016–On
🔩 Specifications
- Product Type: Recirculating diverter/bypass valve (DV+)
- Technology: DV+ + TMS (Turbo Management System)
- Material: Metal and silicone internal components
- Control System: Retains OEM ECU and solenoid
- Configuration: Fully recirculating
- Fitment: Direct bolt-on replacement
- Brand: Go Fast Bits (GFB)
🛠️ Installation Notes
- Direct replacement for factory bypass valve
- No tuning or ECU changes required
- Uses factory control system and mounting points
- Simple bolt-on installation
- Spring pre-load adjustment available
💡 Why Choose the DV+ T9360?
If you want:
- Faster turbo response on your Focus RS
- A reliable upgrade over the factory diaphragm valve
- Improved boost control without added noise
- OEM drivability with better performance
👉 The DV+ T9360 is the ultimate OEM+ performance upgrade for the Ford Focus RS.
🏆 Perfect For
- Ford Focus RS performance builds
- EcoBoost tuning upgrades
- Daily drivers wanting reliability + performance
- Track and street applications
- Drivers who want performance without blow-off noise
| Weight | 0.2 kg |
|---|---|
| Dimensions | 16 × 8 × 9.1 cm |






