I've acquired a similar misfire with the V8 in the last 24 hrs. When warm, runs fine until you try to accelerate and then not happy. Today an engine warning light came on. When I parked her around three weeks ago I left her on a ctek charger. She had been running fine, so I'm wondering what might have happened while parked up? She started first time but it's not the same car I parked three weeks ago.
