[Scorpion]

Yes, absolute progress on the mis-fire! 2 tanks of fuel coupled with 2 bottles of injector cleaner, coupled with the 200Km run, seems to have cured it. The CEL even went off over the weekend. So it seems that is all good.

Now, as for the pinging/detonation (actually, isn't it post detonation?), still the same. However, I am going to try to check out your advices above, and look into it a bit more.

One question...could the timing belt have slipped one tooth? Is that possible, and it's just too far retarded to cope? Maybe I'm too far retarded in thinking it...lol, but it's just a thought...don;t know if it's even possible to run if it slipped once.

I'm going to record another session this wee-end coming (no-time last w/e), and maybe you guys can look again, see if there are any differences.

Thanks for alllll your ideas and help so far...I really appreciate it.

S.