i never bothered to wire up the glowplugs when i fitted the tdi to my series, but now its getting really cold i find i am having to crank the engine over for 20 seconds before it fires, so i want to wire them up now.
can anyone tell me how much ampage they draw? i intend to fit a pushbutton in the cab, running a hefty relay that will power the glowplugs. is this a bad idea?
ian