hey ppl i bought an s2 rs turbo with a zetec engine turbod. it always ran at half [temp guage ] an when absolutly flooring it for ages it would go up to 3 quarters. 2 weeks later a pipe had a small cut in it [ water pipe from the rad to engine] so had that replaced and then the system filled again with antifreeze and water. now im noticing that its always up on 3 quarters and never at half unless the heaters are on and its u dual carriage way then it drops to half but otherwise its always high.... any help appreciated please im worried and really want to come to this sundays meet in it..... could it be the engine needs flushing out and bleading again ? maybe the rad is blocking?