Fuel flows through the return lines most/all of the time. So, yeah, if the return lines are damaged, you should not drive the car until they are fixed. You should also replace the protective hardware so that running over debris (none on the roads here in MI, but I hear that some places aren't as spotless :rolleyes: ) doesn't damage/re-damage the fuel lines.
1999 Contour SE Sport MTX75 T-Red/Grey
Audio: Pioneer DEH-7400MP (MP3 CD), Pioneer TS-A6857 front & rear, PPI PCX-250, Infinity Perfect 10.1
Other: cup holders, cargo net, Blizzaks, Potenza RE950s
| 
