petrol in the oil

[markeymagicbus]

following on from my buzzer question i seem to have petrol in the oil
the van is a 1.9 fuel injection petrol obviously



i have removed the injectors and left them with a tray underneath for a few hours to see if they were leaking but nothing has come out , any other ideas how this could be happening

thanks

[toomanytoys]

do they leak when you turn the ignition on?

[markeymagicbus]

if i turn the ignition on they spray petrol out to prime it

then they stop , the van runs really nice which is odd