While I was at it thought it would be good to source a new coil pack harness as the other one looked rather brittle and stiff
also got some brand new NGK platinum spark plugs BCPR7ES and I gapped them to 0.7mm
I cleaned up them coil packs and also go hold of some dielectric compound and applied it to the coil packs where required and also around the spark plugs
Plugs, coil packs and new coil pack harness all reinstalled
Went for a drive and car felt more responsive but more importantly goodbye missfire, happy Frenchmen I was