EFI 160L/Hr In-line Fuel Pump Hi-PSI
Quick Overview
- Genuine TI Automotive (Walbro) High-Pressure Inline Fuel Pump
- Flow Rate: 190 LPH (~50 GPH) flow capacity
- Maximum Pressure: ~145 PSI high-pressure shut-off limit
- Engineered specifically for high-demand, elevated-pressure EFI environments
- Universal fitment with 10mm x 1.0mm threaded inlet and outlet
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Item #: GSL394
$89.27
per EACH (USD)
In Stock & Ready to Ship
PART NUMBER: GSL394
Walbro 190 LPH High-Pressure Inline Fuel Pump
190 LPHFlow Rate
InlineExternal Mount
~145 PSIMax Shut-Off
UniversalFitment
Product Overview
The Walbro GSL394 takes the robust 190 LPH flow rate and engineers it strictly for high-pressure environments. With an impressive high-pressure shut-off reaching 145 PSI, this universal gerotor inline pump is designed for high-demand EFI vehicles that require steady volume at elevated fuel rail pressures.
Technical Specifications
| Part Number | GSL394 |
|---|---|
| Flow Rate | 190 LPH (~50 GPH) |
| Maximum Pressure | ~145 PSI (High-Pressure Shut-off) |
| Design Type | Inline / External Gerotor |
| Inlet / Outlet Size | 10 mm x 1.0 mm Female Threads |
Flow vs. Pressure Data (13.5V)
-- Flow (LPH)
- - - Current (Amps)
| Pressure (PSI) | Flow (GPH) | Flow (LPH) | Current (Amps) |
|---|---|---|---|
| 0 PSI | ~61 | ~230 | 2.5 |
| 20 PSI | ~56 | ~211 | 4.0 |
| 40 PSI | ~50 | ~189 | 5.5 |
| 60 PSI | ~45 | ~170 | 7.5 |
| 80 PSI | ~38 | ~143 | 10.0 |
| 100 PSI | ~30 | ~113 | 12.0 |
| 120 PSI | ~21 | ~79 | 15.0 |
Graphical Data Line Intersection (13.5V)
The specific point on the chart where the Flow (GPH) and Current (Amps) data lines visually cross.
| Intersection Pressure | Intersecting Flow Rate | Intersecting Current Draw |
|---|---|---|
| ~100 PSI | ~30 GPH (113 LPH) | ~12.0 Amps |
*Data Source: Derived from official TI Automotive (Walbro) performance charts using Stoddard Solvent at 13.5 Volts.
Warranty Information: Racetronix does not provide warranty on Walbro pumps. TI Automotive (Walbro) does not have a warranty on their high-performance parts.
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