Another DA9 Turbo

[Lukezen27]

so would I be right in saying that the gasket has probably had a small hole for a while, and it is only now that it is seeing positive pressure that is forcing the coolant out?

Luke, you said you drove for 6 months like this? Did you just keep refilling the radiator? not that I am going to risk that.

That's correct!

Its more than likely I had this problem before boost but didn't show up very often but once boosted it started getting wost and overheated once..

But yeah for 6 months I just filled the radiator up by using the overflow bottle..

Don't risk it, one overheat can kill your ringing