[porschetr]

I think I heard they made mistake about 5W-20 in manual, but service guy says use 5-20 for Ody and he never heard about the sticker that goes over the manual.

Hmmm..

He also says do not use synthetic oil cause it will ruin the motor. He used worked for Ferrari and he knows what he's taliking about(He says)

Hmmm...

 

[porschetr]

oh he said only performance car can use synthetic cause it burns oil.