Product Description
Delivering unparalleled performance and OEM reliability, Walbro's brand new 525 LPH fuel pump supports up to 700 flywheel horsepower with forced induction, and 900 horsepower N/A. The innovative design of the DCSS 39/50 features a single impeller with two parallel rows of turbine blades. This innovative dual pump head design delivers maximum pressure with superior fuel flow, as well as minimal noise, increasing efficiency by 20% over conventional pumps. Operating in both gas and E85, this fuel pump comes with a check valve to avoid system leak-down and reduce extended cranking at start-up.
Walbro's 525 LPH "turbine style" in-tank High Pressure fuel pump is the single highest flowing Intank pump we offer. Designed for high performance engines exceeding 500 HP, it can reliably meet the fuel-hungry demands of turbocharged gasoline high performance engines. This pump is remarkably quiet and heats fuel less, due to the turbine rotor design. Walbro Engineers based the overall design on the same 39 MM motor from the proven 255 HP but changed from the old "gerotor pump" to a high performance and more modern "Turbine pump". They also revised the motor assembly to allow for PWM fuel pump control and/or standard +12V. The turbine pump head uses two sets of turbine blades set in parallel on a common shaft (like a jet engine). The pump design pressurizes the fuel as it flows through the pump axially, without forcing the fluid to change direction - the end result is tremendous flow rates at a variety of different rail pressures and to suit various injector sizes.
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Enjoy the highest output on today's market with our new DCSS 39/50 fuel pump. Able to support an aggressive 700+ horsepower, with a super charger, this innovative dual pumping channel design delivers maximum pressure with superior fuel flow. Operating in both gas and E85, this fuel pump comes with a check valve to avoid system leak-down and extended cranking at start-up. This superior design results in improved hot fuel flow, as well as minimal noise, increasing efficiency by 20% over conventional pumps, delivering unparalleled performance.
Product Features:
* Fuel Type: GAS & E85 Compatible
* Horsepower: 700 HP Forced Induction, 900 HP Naturally Aspirated
* Over All Pump length: 131 MM
* Main Housing Diameter: 39 MM
* Lower Housing Diameter: 50 MM
* Fuel Inlet Diameter: 11 MM OD
* Fuel Outlet Diameter: 11 MM OD
* Flow Rate: 470 LPH @ 40 PSI (120+ GPH)
* Test Voltage: 13.5 Volts
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The innovative design of the DCSS 39/50 features a single impeller with two parallel rows of turbine blades. Designed for high performance engines exceeding 700+ HP.
* Highest flow in-tank brushed fuel pump offering from TI Automotive.
* Featuring award winning DCSS technology.
* E85 compatible.
* Internal check valve. Prevent fuel system pressure bleed down. Avoid extended cranks.
* High pressure relief setting. Support supercharger and turbo applications.
* Capable of supporting 900+HP at 60PSI naturally aspirated applications.
* Flush mountable to existing hanger with installation kit 400-1174.
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NOTE:
* THIS PUMP SHOULD BE USED IN CONJUNCTION WITH AT LEASE A 25A FUSE.
* WALBRO DOES NOT OFFER A WARRANTY ON ANY FUEL PUMPS.
* FUEL PUMPS CAN BE RETURNED IN UNUSED CONDITION WITHIN 30 DAYS OF PURCHASE.
