None that I know of.
I changed the rear dif this morning to Royal Purple 75-90 synthetic. I should have ask for suggestion prior to the change. Any issues with this product in a NA.
Bobby
RED RULES!
90 Miata, 04 Rubicon, 05 Boxster
None that I know of.
92 Piss Yellow:1.6L GT2560 @ 11psi 196rwhp 700/450 Koni Race
Ex NASA TTB #13
NASA Camaro Mustang Challenge #013
What about the front diff?
TXMC: Drinkin, shootin, racin!
Wealth, power, and experience are apparently not enough to save us from social influences. Groupthink, as described by I.L.Janis, is the tendency for group members to reach a consensus opinion, even if that decision is downright stupid (Janis 1982).
Where did you find the Royal Purple 75-90? Looked at Walmart, Autozone & O'Reillys, none had it?
I recall seeing it at Pep Boys before.
Oreilly's near me has the Royal Purple
OReilly. Silly people, it's only called the rear diff if your not in reverse.
Bobby
RED RULES!
90 Miata, 04 Rubicon, 05 Boxster