I've got a problem.
Ran to Gatwick and back this week - 600 miles in total.
Half way down I seemed to lose boost. Then all of a sudden, I would get (some) boost again. Turbo seemed to pick up if you revved it higher.
It's really tempromental. One minute I (think I) have it, then the next it feels like I haven't.
Does anyone know off the top of their heads (before I start ripping things to bits) what could be causing this?
N75 valve maybe? Loose vaccuum hose?
Any suggestions welcome!