This calculator will provide the injector size required for your performance application in lb/hr per injector.
|Number of injectors||the total number of injectors on your engine|
|Maximum duty cycle||the maximum time the injector is on vs off. Maximum recommended is 80% of on time.|
|Fuel type / application||Refers to the Brake Specific Fuel Consumption for the application. Values used in the calculator are:|
Naturally aspirated (gas) 0.5
Forced induction (gas) 0.6
|Target horsepower||the target horsepower of the engine|
|pounds per hour per injector||injector sizing required for the engine|