BMW Werkz banner

Royal Purple Gear Oil

2K views 2 replies 3 participants last post by  Pokeeys_318 
#1 ·
Hey, I was thinking about getting some Royal Purple gear oil for my tranny and diff. Only place I found this is on summit racing. But what they have is just "gear oil." Would this stuff work fine on both parts? It seems that it should. I was also looking at red line stuff. Has anyone used either of the products, or does anyone know any information on what I should use.. thanks.
 
#3 ·
On the topic of "Royal Purple". . .

I was watching a hot-rod show on cable and they were talking about lubes that increase HP by reducing friction.

They dyno'd a z-28 and then did a complete oil/lube/fluid change with "Royal Purple."

Then they dyno'd again and got like 5-7 extra hp after the fluid change. I am sure Royal Purple is a sponsor but in theory it sounds sound and doable.

Maybe some somewhat cheap HP? :D

I haven't tried it.

Anybody?

Chris
 
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top