markb
+1y
Yeah... I'm fully aware those aftermarket glass filters are garbage. They'll catch the big stuff, but that's about it!
As of today, I have two fuel filters on the truck. I put the crappy aftermarket filter near the fuel cell, and an OEM style metal filter near the fuel pump.
Back to the proper procedure for setting the timing... I've searched this forum through and through, and I can find posts both for and against disconnecting the vacuum advance.
Which is the Mazda-approved method? I don't know. I guess I will go with the method that makes the truck run best, and keeps it from overheating.