Hey guys my supra was broken into 2 weeks ago and the thief's tried to snag my turbo timer and boost controller, but after they had ripped it off they had seen that unless they cut the wires they wouldn't be able to get it out easily. When they ripped it off though with the two units came a large patch of my vinyl that was attached to the car. Since then I have armor alled the patch and all around it while I was doing the rest of the car. Now nothing will stick the units back to where they were. I have tried duct tape, hockey sock tape, and double sided tape, the three stickiest things I know of. I was going to go super glue but the permanence of that scared me. I have also thought of taking 800 grit sand paper to it just to rough it up a little, but I don't know if that will work. So I was hoping someone on SM could help me with my conundrum...