cheers for replys, was oiut in garage tinkering with car last night and found the idle control valve was slack, i removed it and cleaned carbon from it, refitted it and secured it properly and hey its idling properly now..
took it for a run into peterhead tonight and it runs very hot, i reckon its because the intercooler sits at the front and blocks the cold air getting to the radiator.. i have twin fans fitted at front of radiator but i think i will have to fit a scoop to the bonnet or get the bonnet raised at the back to let some heat out..