I'd like to know if the placement of my jammer heads is acceptable. The two front heads are aprox. 14-15 inches from the headlights, and 8-9 inches from the front lic plate. What about if I put one of those lidar absorbers over my front license plate? Do they work? Car is insanely fast (completely melts back tires) and I refuse to be caught slippn. Forum members please advise, thanks.