OK, so The volvo finally got registerd and insured,,,,,, the first drive on the street wasn't to pleasant,,,,,, 1. the idle will jump up to very high rpm's, after about 15 seconds it will go back down, WHY? 2. the speedo and tach do not work. 3.the headlights and gauge lights went out( i smelled a burning smell) 4. Very loud banging noise from the passenger side every time I hit even a small bumb? 5. seems to be running very rich, how do I adjust the carbs? Any help is greatly appreciated..... thanks