all the plugs I pulled out looked about the same colour.....greyish....so it looks like the mixture is OK
Couldn't see any obvious cracks or anything in any of the coils, but that prolly doesn't mean much.
I'll take it for a drive later and see how it goes....if it's still missing I might wind the boost down a bit, coz since I fitted the dump and FMIC it seems to max at about .8 or .85 BAR