synthetic trans fluid
Has anyone ever switched their trans fluid over the pure synthetic like (royal purple) why would you do this or why not? thank you
Forum Discussion
AYRTIME wrote:
I've switched to Transynd in my Allison. That's what we run in commercial highway coaches/tour buses. Runs cooler, smoother shifts, longer drain intervals, etc.
How do you do the switch without leaving some of the older stuff behind? Or, is it okay to leave some and blend them?
