Quote Originally Posted by StavTB48 View Post
Ok so had a look and the PVA is not disconnected and not cable tied open... I should now do so I guess ?
So chase that line back from the valve to see if the vacuum part is still all connected.
If they've blocked the line but haven't disconnected the valve. Done a half ass job.

Good to hear about the maf though. Have you tried cleaning the maf sensor?? Might be an underling issue.