MSD and Racepak combine GPS technology with professional quality, race proven data logging hardware. These Racepak G2X components are designed to allow easy, plug-and-play installation using Racepak’s V-Net technology. The Racepak G2X GPS based motorsports data acquisition systems allow you to add up to 12 additional plug-and-play Racepak sensors, ideal for monitoring driveshaft speed, throttle position or other steering and braking data.