I have recently done a dsl. conv. to my 87 190E and am working thru some issues. I have temperalily hooked up the glow plug control unit, however in my testing it is not kicking out after the prescribed 20 sec. This will force me to use a pushbutton to "on" and "off" the GP's which I didn't want to do. I have not tested with the GP's drawing amps, just at the pins on the cont. with the gp pigtail lead unhooked as the manual. Any ideas or opinions??? Here is the link to my conv.
http://www.peachparts.com/shopforum/diesel-discussion/320825-starting-my-diesel-conversion-2-2-into-87-190e-body.html
http://www.benzworld.org/forums/w201...onversion.html
Thanks