Hi all

Ive got a intermitent fault on my XR2i,

Monday - Car broke down - no spark. Fitted new spark plugs & Car started 1st time

Tuesday - Drove 10 miles - Car broke down - no spark. Trailered Home

Wednesday - still no spark

Thursday - Car Started 1st Time.

I can't seem to work out what is wrong. Car turns over well, fuel pumps running just no spark sometimes.

One more note, a couple of months ago the fuel pump relay packed in and was swapped with the heated rear windscreen relay. The car has run for a couple of 1000 miles like that, so I don;t think that can be be the problem but thought id better mention it.