Missfire under acceleration? I've changed plugs, ht leads, coil pack... but have just noticed the wirring going to the coil pack has being soldered before and just taped up, all 3 of them.. looks messy after I peeled tape off, one of the wires was exposed at the connector/plug.. Could this be the cause? ..Dodgey connection? It idols fine tho?.. but cut out completely on me just as she went into boost, thankfully started again as I was on the road. Sorry I'm new here and not that clued up and its being lying in my garage past 4 or so years, thought I better pull it out for summer, just trying to get it ready for mot.

Ive peeled all the tape off and found this