the above lasted until last night,30a fuse had popped

,then again tonight,popped again

.
so i guess i have a dodgy glowplug,(had 2 changed about 2 weeks ago)so the question is what is the resistance of a glowplug when cold and what is it when hot?. i've got a new
fusible link coming from belgium in the next couple of days, but not fitting it until i've sorted this problem
