Inliners International Forums General Discussion Blown and Injected Siamese Sequential Port Fuel Injection

I am not familiar with the term "1,400 cc injectors" Would you please explain it? I am used to terminology like "19 lb/hr" What is the correlation?

So when it is cycling at 23% to make 400 hp does that mean at 40 hp output it will only be cycling at 2.3%? and at 10 hp (idle) will it be at 0.6% duty cycle? I know I'm ignoring motoring friction for the sake of discussion.

I ask this because one big drawback to larger injectors is the inability of the injector to control fuel at idle due to its non-linearity of fuel delivery at small pulse widths.