Got my car back today after a week in the garage. BUT......

its running rough again. Last time i collected it from the garage it hadnt been started for a week and when i picked it up it ran rough, putting and hard to drive....kinda like one of the ht leads has fallen of the dizzy.

picked it up today and its been sat a week and is doing the same thing.
Last time i got charged to rectify this it needed a new...dizzy, ht leads and spark plugs..THAT was only last month.

So i checked the leads were on...spark plugs look new still, nothings wet and inside of the new dizzy is dry.

Could my ht leads be gone again????

i usually start the car every 3 days in the winter and its fine.

any help will do.......OH Yeah.....they turned my screw to lower the CO so it would go through the MOT.....could this just need turning back???


car hasnt been ragged by them either....i left it on 3.6 miles on the clock, it reads 3.7 when i collected it.