Happy now, car runs smoothly (for a cvh lol), idles smoothly, gets up to temp and fan kicks in, no misfire or back fire.
Just need to change rocker cover gasket for rubber one, clean engine bay, clear old faults on ecu (when reader arrives), got a new oil cap on order (seal starting to go one old one), going to change cam belt too (just to be safe).
Fitted my battery cover.
Painted efi bit red.
Top half cleaned, and tidied up.