- Joined
- Jun 10, 2024
- Messages
- 131
How does Redline 85+ stack up against Optilube xpd in terms of lubricity and dealing with moisture. Two things I need for my 6.7.
I've used Redline for two decades atleast. I have not seen any new articles on how much lubricity it adds etc. Optilube looks to drop the fuel related wear scar down to 250 um when max dose is used....impressive. Redline has no data in existence for that. The newest article is what, 2012????
I've used Redline for two decades atleast. I have not seen any new articles on how much lubricity it adds etc. Optilube looks to drop the fuel related wear scar down to 250 um when max dose is used....impressive. Redline has no data in existence for that. The newest article is what, 2012????