yeah i did put an original one on, the old one was only a bit worn, but i thought it might be worth a bash to try thank you :)

Thank you i shall have a nosey at that in the morning kara :)

i have an m reg, 3.9 litre, es disco and for some reason it has started missfiring, badly so far i have checked the spark plugs, oil, and changed the dizzy cap and rotar arm, now am stuck as to what to try, my garage want to jump in head first and charge me the earth and change the...

i have a discovery, m reg, 3.9, and for some reason it has started missfiring, badly, i have checked all the leads and spark plugs, changed the dizzy cap and the basic stuff. now i'm stuck, my garage want to jump straight in and change the cylinders, but i just wondered if anyone may...