White Collar said:
Does set up and take down take quite a bit longer with this?
you're rolling out and in an extra 50ft of hose each time, so yea, it takes some extra time.
I've never run 4 to the door.
we've never had poor dry times, even in the "olden days" before all the designer mods.
So I just didn't see the needed hassle.
But it would seem you need 2 vac ports on your TM.
Other wise, adding a wye and going back down to one single 2" hose to the TM would be a bottle neck and you'd lose much of the air flow gain.
If you don't have dual vac ports on your TM, you can install one, or install a 2.5" vac port and use a single 50ft length of 2.5" vac hose.
That's what we do (2.5" hose) for any hose runs over 75ft.
there also comes a point of diminishing returns for time/effort with all the mods.
lastly, water recovery and dry times have as much to do with drying conditions, amount of pre-spray needed, how much flow and wand technique more than anything else
..L.T.A.