UpFixenDerPorsche

Comfy chair. ...



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UpFixenDerPorsche

I still haven't cleaned off the spider guts since the last 'discussion'.



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Calgary Ole

Nothing synthetic for my car yet. Still using the best of 'normal' oil products. At least a 15/40.

stuartbrs

The manual that came with the car is pretty clear about which oil is the best to use...

siscogts

Nobody talks about castrol 10w60..i guess why.
Anyway I'll put Mobil in my 928 engine, after using elf. Good oil, but suffer from hot summers...

SMTCapeCod

And the manual also specs DexII (sperm whale oil-free) for the trans (in my m/y). That isn't all that practicable or optimal now, is it.

mike77

Pretty sure that the manuals vary depending on model and country. My uk 1990 manual calls synthetic oils superior oils and recomends either 5w40 or 5w50 synthetics all year around. Other oils in the manual are dependant on climate.

SMTCapeCod

1990s climate or post 2015?

Hey, what could make an oil thread more fun than a climate change reference?

My work is done here.

;-)

OTR18WHEELER

my head spins at 7k rpm's reading these oil threads. My 928 cents, as far as the mid '80s years, a conventional 20w-50 oil designed for high rpm engines. The engine was designed to run on oil technology of the '80's.

Leon Speed

You can get 15W50 or 20w50 in Europe, these are great for hot summers. Fuchs/Titan, Valvoline, Motul for example.

Leon Speed

You can get 15W50 or 20w50 in Europe, these are great for hot summers. Fuchs/Titan, Valvoline, Motul for example.

marine928

check this site out. I have been using Lubriguard for the 10 years in my commercial vehicles and for the past 3 years in the 928. Really good stuff as the test bear out.
http://api.viglink.com/api/click?for...MMARYrev2.html

Tails

What il would be suitable in 55 degrees C ambient? Even the birds fall out of the trees.