Hi all. I have a 1999 (pre-facelift) 2.5 V6 saloon which has recently started to misfire on the cylinder nearest the windscreen (drivers side). On further inspection I have found that there isn't a spark from this lead at all. The car was running fine and all of a sudden started to misfire (no intermittent problems like you normally get with a failing lead).
This makes me think that it may be the coil pack/Dis pack that has failed.
Does anyone know the correct one to choose from the THREE available. The one on my car is fitted horizontally and all other plugs/connectors on the engine appear to have oval plugs.
I am planning to buy a new dis pack, plugs and leads and to relocate the pack somewhere more accessible, possibly the void next to the pollen filter as there is an access panel in the scuttle panel at this point, making future lead changes a doddle...

Any help with the correct coil pack number would be helpful.
Thanks in advance,
Marc.