Did'nt get round to it! Also met a chap who seems to know his stuff think he said his name on here was 20Vkid or something anyway he said that's there is a tiny little filter in the fuel line at the front on the meteringhead which should be removed at the 1st service which he can see hasn't because it was a round rather than square shouldered bolt and it will definately be full of crap! interesting info. will update when i finally get aroung to having a another look. I think it's more electrical related than fuel pump/filter thou as it feel like a definate cut at exactly 6700.