i just got done buying some glow shift digital gauges. i got water temp and oil pressure. as long with a dual universe pod for my A pillar. they look sick. there tinted. so once you get in, its just a black circle. then once turned on hello blue digital goodness. my question is, how do you install the oil pressure sending unit lol. do i just screw in the sender unit and it works lol. ive been looking for how to's but no luck.
Blue Digital LED Oil Pressure Gauge
Blue Digital LED Water Temperature Gauge
Universal Dual Gauge A Pillar Pod