Match your Isspro EV2 Gauges with your OEM gauges. From LED lighting, colors, and in some cases fonts, Isspro understand the importance of finely tuned design details. Isspro EV2 electric gauges are built with microprocessor-controlled stepper motor movements, LED back lighting, precision senders, and sweep 270 degrees. All EV2 gauges include the items necessary for typical installation. Pyrometers include lead wire and thermocouple with weather pack connectors. Boost, pressure and temperature gauges include the sensors and wire harness to connect from the sensor to the gauge.