Really screwed on this one. I bought a Vapor Speedometer and Dashboard Indicator Light set up and dropped it off at my local shop. They called me and told me the following, there having a problem with the turn signal indicator. When they turn the turn signal left or right on it lights up, then when you turn the turn signal off it flashes rapidly. I called Trail Tech and they just said it's a wiring issue. That wasn't much help, but has anyone had any problems like this that I can thus tell the shop what to do. There a reputable shop, but I don't know If in panic mode here. Everything is stock except for this new speedometer/tach. Any suggestions.