1981 240D - 4spd manual, crank windows, more than 400K miles and one squashed driver's seat!
Joined
·
70 Posts
OK, I am planning ahead for frigid temps: is it possible to modify the original glow plug relay to stay on longer? I was looking at a schematic of these, and thought it might be nice to add a potentiometer somewhere in there to adjust the time before it turns off, like next to the thermistor...? I'm just wondering if anyone has played with this -- I'm not in the market to buy another relay!
