JRB...Oil temp decreases fairly quickly if you hold off. My reasoning is, you wont know when to hold off if you dont have a gauge. You dont really know when to put the foot down 'safely' if you dont have a gauge also
I had a 3 and a half hour journey upto scotland on thursday! 90mph all the way and the gauge was at a constant reading of 130c. A 20sec blip of the throttle upto xxx mph and the gauge was reading 150c. A sustained xxx mph run and god knows what the temp would have been!
Ive been saying it for a while now, chipped LCR's are getting oil temperature to an unsafe level! Its not just mine, there is 1 other LCR i know of with a temp gauge and the same readings!
Never heard of an oil pressure fault though.