Keep tabs on the health and output of your vehicles electrical system safely and accurately. With a patented air core meter movement, this gauge operates with category defining accuracy anywhere from 8-18 volts on negative ground electrical systems. Installation is simple and it can keep you from being stranded on the side of the road.
| Weight | 0.5 lbs |
|---|---|
| Dimensions | 5 × 4 × 4 in |
Digital Dash Display, CD-7LG logging, GPS enabled racing dash, CAN input only, 7-inch diagonal screen, carbon fiber enclosure, GPS antenna and wiring harness included (Does NOT Include Vehicle Dynamics Module)
The OBDII output simulates an auxiliary ECU signal when plugged into a vehicle’s OBD port, which requires a unique address from the other ECUs already on a vehicle’s network. AEM’s default OBDII CAN address will work with most popular vehicles and adjustments should not be necessary. However, AEM has provided OBDII address programmability through the buttons on the gauge face if a different address other than the default address is required, allowing users to program ECU #, Parameter Identification (PID), Message Identifier, and Bit Rate.
There are many different tools that can be used for measurement, but the degree of accuracy is dependent upon the tool. For example, a ruler can measure distance with a good degree of accuracy, but for a more precise measurement a caliper should be used. The difference between a brass pressure sensor and a stainless steel pressure sensor is similar if we think about it in these terms:
Digital Boost Gauge, -30 – 50psi, incl blk and wht faces, blk and silvr bezels
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