I just got my new stewart warner gauges. Oil temp, Oil pressure, and boost. I have a mr so i already had the factory gauges, which were the boost, egt, and volts if i am correct i think. Has anybody else with a mr done this. Im having trouble installing the gauges because i have never installed any gauges. Do i need to follow regular oil pressure and oil temp install instructions or is mine gonna be different since i already had gauges. But not the oil temp and oil pressure. Or does the mr come with oil temp? Can somebody give me some kind of insight thanks...