I'm running older Dolphin gauges in my 40 Ford pickup. I had never bothered to hook up the gas gauge since I determined my swap meet gauge purchase netted me a mis-matched sender and gauge. I recently installed the correct Auto Meter sender in a new tank and now, although it seems to read right, the fluctuations in the needle are crazy. I don't have the option of building any baffles in the tank to smooth things out but I'm wondering if there's an electrical solution that I can build and wire into the fuel gauge circuit to damp the fluctuations. I tried the search here but came up with nothing. Any help would be appreciated.