Hi im new to this forum and recently tonight just recieved a ticket for going 68 in a 40. I turned on to a road and had cars coming in the opposite direction so i drove just under the speed limit. The first car was a cop and then there were three or four cars behind that. After all of the cars had passed and there were no cars close on my side or in the opposite direction I sped up quickly checking something on my car. The road was not flat and I am almost positive that the cop was completly out of sight. All of the sudden my 8500 x50 went on for just a shot burst and I made sure to quickly hit the brakes and check my speed. The cop had pulled a u-turn and pulled me over. He told me that he hit me with rear radar and I believe that it was with instant on. I recieved a ticket for 68 in a 40. There were multiple people in my car and we were all watching the speedometer when the radar went off and it is also not possible for my car to go that fast in the gear that I was in. Any help is appreciated.