on February 3, 2014, 8:55 pm, in reply to "Re: 2010 T5 transporter TTDi - Lumpy idle and bad hesitation when cold"
Are you saying that with the ZME disconnected it still runs like a sack of shite?
If so, what is the duty cycle of the DRV doing whilst this is going on?
Mark
Modern cars, Its all wizardry and witchcraft