hey guys
my friends 91 325i has two fuels pumps under the rear seat. one on the passenger and one on the driver. they both have a big fuel line that comes towards the middle and a smaller one that goes directly down and towards the motor.
a. does anyone know which one is the feed and which ones are the return?
b. does anyone know which one if not both are supposed to prime and what kind of noise they are supposed to make when priming and.....
c. is there a way to test the ignition system?
thanks for the time guys. please help me out here.
my friends 91 325i has two fuels pumps under the rear seat. one on the passenger and one on the driver. they both have a big fuel line that comes towards the middle and a smaller one that goes directly down and towards the motor.
a. does anyone know which one is the feed and which ones are the return?
b. does anyone know which one if not both are supposed to prime and what kind of noise they are supposed to make when priming and.....
c. is there a way to test the ignition system?
thanks for the time guys. please help me out here.