Where to wire ground for electric gauges?
Originally Posted by Falcon11
Huh, autometer says to use an engine ground? 

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Originally Posted by LightningTuner
I put the MAP sensor under the dash. It's a nice spot, since you can just tap right off the factory boost line tee. Then grab all your power and ground wires under there.
Originally Posted by LightningTuner
I put the MAP sensor under the dash. It's a nice spot, since you can just tap right off the factory boost line tee. Then grab all your power and ground wires under there.
Thats the Baro Sensor right? Why put it inside the truck?
Originally Posted by Hilander
Thats the Baro Sensor right? Why put it inside the truck?


