Has anyone changed a in-line fuel filter in on an EFI type set-up? From reading the manufactures manual, it states that these filters are under constant pressure, even when the ignition is off. Is the pressure a true concern or is this something that can be done without special tools? Thanks in advance-Dino
They have to post that warning to try to keep people from getting hurt.Yes they are under pressure that can squirt fuel in your eyes but if you wrap a rag around fitting and loosen it til it discharges you'll be fine.you can also unplug fuel pump then crank engine for a few seconds to get the pressure out of line.If you have a fuel pressure gauge with a release button you can do that too.