Firstly, a quick update on my absence

Not been around for a while due to crazy work commitments / never at home so not really had much of a chance to look into this lot

The long and short is ........... I've been home for a few days so i've been enthusiastically rubbing the rust off the brake discs on the omega with the pads

Other then one window deciding to take a turn at pissing me off (see other post), the car last Sunday threw up the same codes as before on the same drive home

Tbh, I was going to stick it on the back burner AGAIN then this morning, the EML did it little dance and this little lot appeared

Same 150 codes as before (probably caused by that same stretch of road

but now, i've got this lot

P0300 (8 ) Random / multiple misfire detected
P0302 (8 ) Cylinder 2 misfire - Not detected
P0304 (8 ) -----"----- 4
p0306 (8 ) -----"----- 6
p0201 (2) Cylinder 1 injector circuit low - Not present
p0202 (2) Cylinder 2 --------------"--------------
p0203 (2) Cylinder 3 --------------"--------------
p0204 (2) Cylinder 4 --------------"----------------
All running of LPG but this time the coolant would have been still quite cold.
One the EML dance finished, the car run with no problems.
Needless to say this is starting to really pish me off and to cap it off, i'm back on the road on road this Saturday night for another 11 nights away in a row SO if you lads of superior technical knowhow can give us a few pointers on this before I foxtrot Oscar, it would be appreciated