haltech mxl dash the haltech mxl dash is a powerful, professional and high-tech gauge which allows the user to sample and display a large number of parameters. the haltech mxl dash has a bright backlight wide display and a high speed usb data download to pc, which allows data to be analysed using the powerful race studio 2 software. haltech mxl street haltech mxl track will assist you in analysing and optimising your vehicles performance. featuring 1 rpm input, 1 wheel speed input, 6 configurable alarm leds, 10 fully configurable shift lights, 128kb of internal memory, 8 configurable channels, the haltech mxl street is what you are searching for.