I recently got a fuel pressure regulator for my 94 C280. I thought it was just remove and replace. but inside the box there is a note that says: "follow manufacturer's recommended procedure for relieving fuel system pressure before installation". should I just remove and replace the unit or is there a method to relieve the system's pressure?
any help is appreciated.
[Edited by spacetrain on 05-18-2001 at 11:58 PM]