Description
The Nuke Performance 2G Fuel Surge Tank 3.0L for DeatschWerks DW400 is a next-generation motorsports fuel system solution engineered to deliver consistent, high-volume fuel flow in extreme performance applications. Developed in collaboration with DeatschWerks engineers, this surge tank is purpose-built to support the larger diameter and high-flow demands of the DW400 fuel pump, ensuring optimal performance under all conditions.
This second-generation (2G) surge tank features a 3.0-liter internal capacity and supports both single and dual high-pressure fuel pump configurations, making it ideal for builds exceeding 2000 horsepower. Its innovative design merges dual pump outputs into a single AN-10 ORB outlet, simplifying plumbing while maximizing flow efficiency.
Precision Engineering for High-Performance Applications
Constructed from lightweight, high-grade materials, this surge tank offers exceptional durability without compromising weight—making it a perfect fit for professional motorsports and high-performance street vehicles. The updated design now incorporates ORB (O-Ring Boss) threads, allowing for a broader selection of fittings and improved sealing reliability.
The surge tank ensures a continuous and stable fuel supply even during aggressive driving conditions such as hard acceleration, braking, and cornering—effectively eliminating fuel starvation and maintaining peak engine performance.
Key Features & Benefits
- Designed specifically for DeatschWerks DW400 fuel pumps
- Supports single or dual high-pressure pump setups
- 3.0-liter surge tank capacity for consistent fuel delivery
- Combines dual pump outputs into one AN-10 ORB outlet
- Updated AN-10 / AN-8 ORB ports for enhanced compatibility
- Lightweight, compact design for motorsports applications
- Safe for gasoline, ethanol, methanol, and E85 fuels
- Engineered and manufactured in Sweden
Technical Specifications
- Part Number: 150-01-207
- Surge Tank Volume: ~3.0 liters (0.79 gallons)
- Length: 265 mm (10.43”)
- Tank Diameter: Ø148 mm (5.82”)
- Bracket Diameter: Ø178 mm (7.00”)
- Weight: 2780 g (6.12 lb)
- Mounting Points: 3 × M6
- Outlet Port: AN-10 ORB
- Inlet Port: AN-8 ORB
- Return Ports: AN-8 ORB
- Electrical Connections: 3 × M6 (≈125A each)
- Fuel Compatibility: Gasoline, Methanol, Ethanol, E85
- Application: Motorsport use
What’s Included
- 3.0L Fuel Surge Tank
- Aluminum mounting bracket (6-bolt pattern)
- Dual pump mounting bracket for DW400
- 39mm pump inserts (for alternative pump sizes)
- BSPP to 8mm barb fittings
- BSPP plug (for single pump configuration)
Compatibility
Designed primarily for the DW400, this surge tank is also compatible with a wide range of 39mm fuel pumps, including:
- DeatschWerks DW200 / DW300 / DW400
- AEM 320LPH
- Aeromotive Stealth series (325 / 340 / 450)
- Bosch BR540
- Ti Automotive Walbro GST450 / GST520
Important Notes
- Fuel pumps are not included
- AN fittings are sold separately (AN-6 to AN-12 options available)
- Updated ORB thread specification introduced in 2022 for improved flow and flexibility
