with a thicker oil and cold temps just watch the oil pressure when cold, get hi.
let warm up longer and keep revs lower until warm.
I have always run 15/ or 20 no matter what the temp, just had to be careful in the winter.
__________________
86 930 42kmiles [_ _] RUNNING: [__] NOT RUNNING: ____77 911S widebody: SOLD
88 BMW 325is 200K+ SOLD
05 BMW 330CI 130K:: [_ _] RUNNING: [__] NOT RUNNING:
08 VOLVO V70 190K:: [_ _] RUNNING: [__] NOT RUNNING:
90 B2200 [__] RUNNING: [ ] NOT RUNNING:__2000 MER E320 WAGON [] WRECKED: [ ]RUNNING:
|