I was about to use RP for my gearbox and diff, but chanced across a post on another forum where the owner was using RP in their diff and a Blackstone report noted significant wear. He changed to Redline and the next Blackstone report was fine......
I went with Redline. Unfortunately I don't recall the location of the post.
__________________
2006 Z4M roadster. Interlagos Blue, black extended leather with carbon trim. Apex EC7 8.5/9.5 x 18 rims, Strong Strut brace, KW V3s with RE rear shock mounts, Vibra Tech and Rogue engine/transmission mounts, Stromung exhaust, CDV delete.
|