again dnt quote me on it.. ive put them in my fiesta rs2000 an put the oil TEMP sender in the sump plug (u can buy the plug with a threaded hole for the sender) an the oil PRESSURE i had came with a sender for it that goes in place of the ford item an u connect to that. mine seem fine an never had any probs an the water i replaced the temp sender for the 1 supplied with the gauges again never had a problem.. the water may be different on rs turbo tho but oil temp an pressure should be roughly the same!

hope its of sum use!