'84 300D/ dakota benz trk. Sold... miss it. "88 260E '91 190E 2.6 '89 Volvo 240DL "85 300D
guys, where is a good place to mount a boost gauge inside a 300d? i had a crazy idea of mounting it in one of the center ac vent holes since my ac is inop. any ideas on where some of you have installed yours?