Welcome to the forum. Where are you from and what vehicle do you have the ZR4 installed on? Any pics?
On what car? Where do you drive?
Radarrob is a approved radar detector and Parking sensor installer Anywhere in the United States.Has access to Radar and Lidar Guns to test systems.Need Help Choosing a Radar Detector or parking sensor for your needs? Visit my Install Thread:
"I'm interested to see how well you do.I never seen a car JTG before would be a first for me.."
I drive a BMW 328i in Houston, TX.
Welcome to our forum