Does a radar detector need to be parallel to the ground in order to function efficiently? I have an old $30 Whistler that I take on long trips sometimes, and while I don't speed, it is kind of fun to get a notification of a cop and then see them a few moments later
The windshield on the Toyota FJ is so vertical that the detector is slanted greatly, similar to the detector in the first post of this thread. I wonder if I could level it out if it would increase the range?