2 results for how to change fuel pump found in 0.000 seconds

tech tips properly selecting electronic fuel injection components one of the more ... misunderstood aspects of electronic fuel injection efi is how to select the ... correct size fuel injectors fuel pump and mass air flow maf sensor for a ... the following information is intended to offer a very brief tutorial on properly ... the most common efi components fuel injectors first and foremost adding ... larger fuel injectors alone will not create extra ... horsepower the purchase of larger fuel injectors should only be considered ... the horsepower capacity of the existing fuel injectors at which point larger ... injectors are then required to support the additional horsepower if ... you add largerthan-stock injectors to an otherwise stock engine you should ...

tech tips properly selecting electronic fuel injection components continued so ... the engine only needs a 19 lb/hr fuel injector to support 300 hp but this ... is at nearly a 100 duty cycle in order to achieve this horsepower level duty ... cycle refers to how long the injector needs to be open ... flowing fuel in order to supply the required amount of fuel if ... at a particular engine speed and load to inject enough fuel that means it is ... open all the time under most conditions fuel is injected when the intake valves are ... closed which helps with fuel atomization and efficiency if the ... injectors need to be on 100 of the time to supply enough fuel this means that some ... fuel is being injected while the intake ...