986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - What transmission fluid are you all running?

thstone · 07-02-2018, 10:50 AM

I typically run OEM trans fluid.

I tried Millers Nano CRX 75W90 because (like trygve) I won a certificate from a race. In my experience, it worked fine - no better, no worse, than OEM.

(I had the same experience with Miller's motor oil - seemed to work just like any other high quality motor oil).

07-02-2018, 10:50 AM	#6
thstone Certified Boxster Addict Join Date: Nov 2010 Location: Los Angeles Posts: 7,669	I typically run OEM trans fluid. I tried Millers Nano CRX 75W90 because (like trygve) I won a certificate from a race. In my experience, it worked fine - no better, no worse, than OEM. (I had the same experience with Miller's motor oil - seemed to work just like any other high quality motor oil). __________________ 1999 996 C2 - sold - bought back - sold for more 1997 Spec Boxster BSR #254 1979 911 SC POC Licensed DE/TT Instructor Last edited by thstone; 07-02-2018 at 01:52 PM.