Originally Posted by pweizman
No...maybe your battery is going south.
Also, I have always heard you don't need to run colder plugs if you are on the stock td04 turbo.
It sounds like you could have a coil / ignition problem since you car has problems starting too.
And no to the one step colder plugs... I dont think it makes a difference what turbo you are running they are more prone to foul sooner than the stock plugs... And wrong subforum...