whilst driving last night i seemed to lose power, upon looking at my boost gauge it seemed that the car was only producing about 7psi no matter what i did with the boost controller.

i did as others have done and turned it off and waited a while but it made no difference, the last thing i tried randomly was unplugging the boost controller and plugged it back in, het presto power is back.

anybody had this before?

It sounded like a trip into limp home mode to me. I expect an error has been logged about it on the ECU, if you're able to find someone with vag com handy.

don't think it was J as i was driving while i unplugged the boost controller and plugged it back in, got power back straight away :confused: