Boost cut after fitting TFSI coils?

[newsh]

Yes it sounds like a MAF connector problem to me.

[CREASE]

Had same symptoms with same apparent reset from turning off-back on, replaced knock sensors-found shielding to be fubar.
Problem solved! Worth checking bud

[le mans]

Anything in the fault memory to give you a clue? I would have thought a boost cut would register a code.

[Jolfa]

Would unplugging the MAF entirely get around that possibility? Because that changed nothing other than idling rough