help

[smf402]

i have a 2002 supercharged 402 and had a leak in my fuel line, and the car ran like it was on 4 cylinders. replaced the fuel line and it ran great for five min, then ran like the fuel line was leaking again. ive ran a test, and no codes come up. checked my plugs, everyplug on the right side were foulded, and on the left like new, yet all injecters have the same voltage when ive tested them. im lost any help would be great

 

[Toms007]

smf402, first off a welcome is in order. I think you'll find many good technicians here to help with your problem. Unfortunately, I'm not one of those. I think you might want to give a bit more information like; Are there any codes set in the computer? Have you checked the fuel rail for blockage on that one side? Is that the same side the leak was on? (Assuming so)

Anyway welcome to CAC and I hope that your problem is an easy one to diagnose and fix.

 

[Hib Halverson]

Have you run the fuel pressure tests listed in the Factory Service Manual. If so, post the results, please.

 

[kpic]

What kind of fouling?

 

[smf402]

What kind of fouling?

i think i figured it out i yhink i have a short at the relay for the exterior fuel pump let you no tom f
or sure thanks