88 mustang gt wont start

[therocknpa]

ok put new plugs in and change fuel relay .car started right up i noticed the car runs fine and seems to be running real rich.

 

[5.0Droptop]

Your going to need a fuel press gauge to check the pressure on the rail to determine if the regulater has failed..

 

[1987LXragtop]

ok put new plugs in and change fuel relay .car started right up i noticed the car runs fine and seems to be running real rich.

Time for an exhaust flame set up...

 

[therocknpa]

i did notice that with key on and car off fuel pump keeps running