b3 2.0 8v (2e) Coil pack problems?!

[c71s]

coil2.jpg

At my wits end with this car now. For the past 8 months it has died on me, same problem each time, the coil pack gives up.

Replace the coil pack and its fine again. ONe lasted a week the next a couple of months. I think I have put 4 on it now.

Today I started it up it ran for about 20 seconds whilst I put my seatbelt on just about to pull away and it stopped dead, once again no spark.

Clearly something is causing this to happen but what, i don't know.

If anyone has any ideas or had similar problems, please let me know, As i just can't afford to keep swapping out this everytime, it's getting expensive, and I am constantly worrying when it's next going to happen!