BobRip
Elite Member
Not a timely addition, but I got a filter strap wrench from NAPA that works with a 1/2" drive. Slip the loop on and turn the right way and I've had no problem.
Once loose, slip a gallon ziplock over the filter (rag below) to catch drips. Loosen by hand (wish I could find some good oil grip gloves) and when the filter drops off, it goes into the bag.
To install, start filter on threads dry. Let it catch a couple rounds and use a funnel with a plastic hose to fill the filter. The end of the plastic hose will squish in the space between the filter & housing permiting a low drip fill. Once the oil is in sight (filter full) tighten up and do the purge thing.
Good to go with minimum air in system and minimum oil spillage (refer to BP for adverese effects)
tim
Have you actually noticed less air during a purge. This does sound like a really good system.