cc/min to lbs/hr conversion

cc/min   =  lbs/hr

Tip: Just type in either box and it converts on-the-fly

Find required injector flow based on HP desires

Step 1    Enter your desired maximum engine HP

Step 2    Select your engine application: 

    Pro Race (BFSC = 0.40)
    High Compression  (BFSC = 0.50)   
    Low Compression  (BFSC = 0.60)  
    Turbo  (BFSC = 0.65)

Step 3    Select your engine config:

    4 cylinder
    6 cylinder
    8 cylinder
    12 cylinder

Step 4    Select your desired maximum injector duty cycle:

    .75
    .80
    .85

 Results

    Injector size required: cc/min  =   lbs/hr

Tip: Just type in the Step 1 box and select any parameter below and it converts on-the-fly. 
       The result is conveniently expressed in injector flow as per manufactures 100% duty cycle rating so no conversions are needed.

 Fuel Flow Vs Fuel Pressure Increase

Step 1    Enter your current injector flow rating cc/min

Step 2    Enter your current fuel pressure  psi

Step 3    Enter your new fuel pressure  psi

Results

    New fuel flow: cc/min

Tip: Just type in the boxes and it converts on-the-fly. 
       The result is conveniently expressed in injector flow as per manufactures 100% duty cycle rating so no conversions are needed as long as you use this in Step 1.