Okay Im wanting to know info about installing an aftetrmarket water temp gauge...
1. If I unhook the OEM sending unit from the factory unit(underneath the thermostat) will it screw with the ECU??
2. Where can I run the cable through the firewall at??
3. I dont have an A pillar yet but Ill be getting one soon enough, how do I run everything to it.

Its a mechanical guage that lights up do I need to get an electric one instead??? I hear that mechanical ones are more accurate..
4. Is this more trouble than its worth????????

"Well you shouldnt be wearing your favorite shirt on a fucking B&E, wear your second favorite shirt you dunce..."