Greetings, I installed a VDO 310-105 vision black gauge in my D90 and the sending unit I used was a 323-483 as it was the only one in stock that would fit. This sender has a floating ground. I've connected the sender to the gauge and the other terminal to the block. It appears the gauge is...

Hi, I just purchased a 1991 200 tdi and imported back to the USA. Until yesterday, it has started at the first full turn of the ignition switch. I replaced the gauges and hazard switch last week and everything seemed to work fine since. Yesterday I tried to start the car and it turned and...