GDI SP850-300R

Designed for racing, track proven

Max Speed 6,000 prpm and 300 Bar

For the most demanding applications, Stanadyne’s single-pump SP850-300R solution dominates dual-pump direct injection strategies to meet the intense performance requirements of the most elite racing series engines. With the winning combination of Stanadyne patented technology and precision engineering expertise, this pump offers a championship-winning competitive edge.



Numerous Engine Applications

Versatile features enable this pump to be used on and off the track for engines up to 600 HP and small displacement V6 engines.


Efficient Performance

Next-generation pumping architecture enables unmatched power and precise fuel delivery at a maximum pump speed of 6,000 RPM.


Flexible Design

Highly-customizable features enable simplified integration with most engines and flex fuel compatibility.

Design & Specifications

1000 HP

600 HP

Horse Power Capacity

1000 Bar

300 Bar

Bar Pressure

10,000 prpm

6,000 prpm

Max Speed (@ Full Function)

Feature Specification
Pump Description Single plunger GDI pump, electronic demand controlled
Discharge Pressure 300 Bar max
Inlet Pressure 3 – 6 Bar
Max Speed (@ Full Function) 850 mm3/rev
@ 6,000 prpm and 300 Bar
Pressure Relief Valve In Pump
Flow Control Electronic, normally open
Driver 12 Amps peak, 4 Amps hold PWN
Cam 2 Lobes
Tappet Suggest Ina 32 mm OD roller tappet (16 mm roller)
Cam Lift 5.0 mm max
Max Speed 12,000 strokes/minute full function
Inlet Connector Options Quick connect, Threaded with 60° Cone, special
Discharge Connector Options Threaded with 60° Cone, special
Fuel Compatibility Gasoline, E10-E85, M15
Pump Mass 1170g
Environmental Temps. -40 – +125° C

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