Due to excessive heat here (42c-48c) and the milage I have (heading towards 400k km) I am considering switching to 20w-50w synthetic.

I'd appreciate everyones thoughts on things like vanos problems, etc for running that viscosity. Take into account starting temps here though.

Thanks!

Sent from Embassy network using Tapatalk

__________________
"When the Team Chief said.... You're trapped in a hole with nothing but a goat and a slinky, what do you do? Stubby said, I'm not sure but it won't end well for the goat...." ~(Overheard) Last day, Phase 3, Q Course