I received a TTO CHT gauge. It looks to be pretty high quality. They (Trailtech) sent me the wrong one, and very nicely shipped the correct one out the next day via next-day air. Nice company to work with.
I have the extension cable and was planning on velcro-taping the gauge to the top of the glove box. I would like to run the wire through the tunnel. What's the best way to get the wire where it needs to go?
I am thinking:
1. drill hole into top of glove box, run wire into glovebox through a grommet?
2. Then...what?...drill a hole into the center tunnel and run wire through?? Given the size of the wire connectors on the extension I think this would have to be a pretty big hole...
3. Exit--where--through hole where fuel line comes out?
I currently have an RPM gauge mounted on top of the glove box, but there I just drilled the top of the box and ran the wire out the bottom of the glove box and across the floorboards, hiding it under a rubber floorboard mat. That looks pretty ghetto without the mat (which I would like to get rid of anyway).