Well I bought a Repco fuel filter ($34 compared to $110+ for the Mazda genuine part, fark that off), now I need to replace the old filter. Do I just unbolt the filter harness, then take off the clamps on both sides of the filter and remove the filter, then replace everything in reverse order? Is it necessary to remove the fuel pump relay and wait for the car to stall, or can I just remove the fuel cap so the pressure in the fuel line escapes? I dont really want fuel spraying everywhere. Thanks in advance 
James
James