Right, done it - seems to have smoothed out deceleration when coming off the accelerator, but I think the engine is misfiring too! Aaaargh!! +o( I unplugged the MAF and went for a spin, that hasn't made a difference... Next stage, new HT leads I guess! I think the ones I have are originals, are the originals red with the cylinder number printed on each lead? The magnecors seem to be what everyone uses here, do they have the connectors for the coilpack / sparkplugs or do they require soldering? Thanks all!!! Guess I'll be getting the train this weekend :@