1990mustanglx

is it hard to change from a carb to efi? i have 2 mustangs one with carb and one with efi would it be easy to switch the two

mattdel

efi distributor, intake, injectors, ALL the sensors, wiring, computer,

i'm sure i'm forgetting a couple things, but its not worth it. you can make a carb just as efficient.

tokinGLX

anything dealing with the fuel as well, an intank pump and new lines

why go efi¿ if theres something wrong with the carb it will save you a lot of time money and effort by just replacing the carb(or the part on the carbd motor)