Would a typical auto tranny pump be considered a high flow? I'm just curious how long it would take to pump the fluid one complete cycle inside the tranny and does rpm affect flow rate?
I recently did three vac's and fill's on my daughters Hyundai(six qts)trannny before the fluid looked clean. I drove 5 miles between each fill hoping that was adequate for thorough mixing.
On all my vehicles with automatic transmissions, I do a simple drain and fill (via the oil pan's drain plug) each spring before the summer heat arrives. No tranny problems whatsoever with 4 quarts of fresh ATF each year.