Engineered for Motorsports & Race Use
maximum power & long-term durability
Built as part of Stanadyne’s new GX Series of GDI performance pumps, the RGX represents the pinnacle of race-focused fuel system engineering.
Unlike modified OE service pumps, the RGX is purpose-built from the ground up to safely deliver the extreme pressure, flow, and durability required by modern high-horsepower engines.
For builders, tuners, and race teams pushing their platforms to the limit, the RGX provides the fuel delivery foundation needed to unlock the next level of performance.
Purpose-Built Performance
The RGX fuel pump was developed specifically for high-output racing engines that demand reliable fuel delivery under the most aggressive operating conditions.
Maximum Fuel Volume
At the core of the RGX pump is Stanadyne’s proven Goliath large-plunger GDI architecture, featuring a 12-millimeter plunger and high-lift design.
For Modern Platforms
The GX Series was engineered to support many of today’s most popular high-performance vehicle platforms, including applications from Mercedes-AMG, Ford, BMW, GM, and Stellantis.
Unique Features
Performance Engineering
- Designed for high-stroke GDI applications (8mm+ stroke)
- Optimized internal high-flow fuel paths
- Nested return spring cam follower system
- Consistent high-pressure output at extreme RPM
Advanced Fuel Delivery Technology
- Stanadyne Goliath large-plunger architecture
- 12mm plunger, high-lift pump design
- ~50% more volume than SP1250 pumps
- ~22% more volume than SP1550 pumps
- Finite element-validated structural design
Real-World Performance & Compatibility
- Dyno-proven high-horsepower performance
- Supports 800-1,400+ horsepower builds
- Compatible with Mercedes-AMG, Ford, BMW, Stellantis, GM platforms
设计和规格
马力容量
巴压力
发动机转速
FEATURE |
SPECIFICATION |
|---|---|
| 泵描述 | 单柱塞GDI泵，电子需求控制 |
| 排放压力 | 最大200巴 |
| 进口压力 | 3 - 6 巴 |
| 最大速度（全功能时 | 1550 mm3/rev @ 3,500 prpm and 200 Bar |
| 溢流阀 | 在泵中 |
| 流量控制 | 电子式，常开 |
| 驱动程序 | 峰值12安培，保持3安培 PWN |
| 凸轮 | 2 - 4 裂片 |
| 挺杆 | 特别 |
| 凸轮升降机 | 最大6.0毫米，取决于裂片的数量 |
| 最大速度 | 14,000次/分钟全功能冲程 |
| 进气口连接器选项 | 快速连接，带60°锥体的螺纹，专用 |
| 放电连接器选项 | 带60°锥体的螺纹，特殊 |
| 燃油兼容性 | 汽油，E10-E85，M15 |
| 泵的质量 | 1250g |
| 环境温度。 | -40 - +125° C |