Engine randomly dropping to 3 cylinders when driving.

[Retros12]

hey guys,

my GF complained that the car has been dropping onto 3 cylinders randomly this week.

i tool it for a drive to see exactly what its doing, it will start missing then as soon as you take you foot off the throttle it will go back to normal?

odd.........., the turbo gasket is blowing but i have a t25 and fmic that im going to fit today.

anyone had an issue like this? the rota cap looks new along with the leads.