I just finished replacing the leaking pan gasket on my 200-R4 transmission, now for the fluid. The trans has a mild shift kit. There is an external cooler so I probably did not drain alll of the fluid. I do not know what type/brand fluid the previous owner used in the transmission so a little concerned about the potential for switching to something different. Two questions:
1. If the fluid was synthetic before, what are the ramifications of switching to regular fluid and vice versa?
2. What is the best fluid to use in this transmission?
Thanks,
Bruce
1. If the fluid was synthetic before, what are the ramifications of switching to regular fluid and vice versa?
2. What is the best fluid to use in this transmission?
Thanks,
Bruce