FORD For Off Road Driving
Hey guys, I'm considering adding an aftermarket Tachometer to my early 99 PSD. I want to have a more accurate reading than the vague OEM in-dash tach. Anyway, is this even possible? I know on gasoline engines you just connect to the coil and voila you have a tach reading. Where do you connect to add an aftermarket tach in a 7.3L 99 PSD??? BTW, I think the Tach wire is under the dash somewhere, I just don't kno where.....