prob not going to get it flushed haven't read to many good things on it. what makes a trans so different from an engine oil change? some oil stays inside an engine not all of it drains out isn't it the same with the trans change filter and oil and the old oil will filter through and blend with the new oil idk lol never knew a trans held so much oil up inside it i guess i thought alot of it would just drain back down into the pan after sitting for awhile.