Quote:
|
Originally Posted by Flavor 987S
I know lots of 993 Turbo owners running M1 15W50 in their air-cooled turbos with excellent results.
|
That's cause Porsche recommended running 20w50 dino for about 25 years, including on the track, and proved to be reliable as heck. Now we've got a far superior oil in 15w50, and what do you know....it's rocking as well 
__________________
99 Boxster 5spd - 64k miles
06 Civic SI - 114k miles, D.D., unbelievably reliable and fun to beat on everyday.
08 Legacy GT 5spd - 74k miles.
|