check your engine bay closely for dodgy wires that could be moving and shorting out on something.
well checked everything as well as chris's advice last night on power steering fluid, noticed the Maf plug was loose and pushed it back in, pulled a bit of black wire out of the alternator which was wierd and checked for all other loose wires, now i got a lumpy idle on an irregular basis, had the coilpack recall etc, looking to get the TIP fitted this weekend and up date as i go i suppose