Hey all, just got that 1/2" tall w/ 20 teeth on it from Southern elec. in Virginia ya'll recommended. My odometer is 250 mile off & as picky as I am w/ my truck, I would like to reconfigure it. Anybody know & away I can add some iles w/out having my truck on jack stands for three hours. There has got to be something electronically I can do.

 

Electric drill?

 

That won't work, its not cable driven. The gauge plugs into the dash & has 2 wires that feed it.

 

you'd have to pull the sender on the trans spin the gear on it? maybe?