To supply the proper amount of fuel to the carburetor and the Big Shot System, a fuel pump must be used that is designed to operate between 4.5 and 7 psi, with a flow rate of 0.1 gallons per horsepower at 6 psi. For example, an engine that produces 350 horsepower when the Big Shot System is activated will require a fuel pump that flows at least 35 gallons per hour at 6 psi.
Specifications
Bottle Color
NOS Blue
Bottle Size
10 lb
Emission Code
4
Fuel Solenoid
Cheater
Included Jetting Horsepower
185, 190, 210, 225, 250, 275
Jet Style
Flare
Max Horsepower
300
Nitrous Solenoid
Cheater and Super ProShot
Number of Solenoids
4
Number of Stages
2
Plate Flange
4150
System Style
Wet
Carburetor Type
4150 Holley
Features
More Gradual Power Application
2 Sets Nitrous/Fuel Solenoids
Includes 2 Cheater Solenoids
Includes SuperProShot Nitrous Solenoid
Product Details
Big Shot™ Dual Stage Nitrous System (02401NOS) by Nitrous Oxide Systems®. NOS Pro Two-Stage wet nitrous system gives you a moderate shot of nitrous at the line to get a solid start. Then, a second stage of nitrous gives you serious muscle through mid-track and the top end. This system uses a special dual stage plate design for excellent nitrous flow, fuel atomization and mixture distribution. Big Shot style Pro Two-Stage plate utilizes 4 unique spray bars equipped with tiny orifices precisely located to efficiently dispense a powerful nitrous/gasoline mixture for unbelievable horsepower gains.
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