That could be for cold start. Looks similar to what they used on early BMW injections.
The idea is that it heats a bi-metal spring and slowly closes the air passage.
Leave it connected for a while...
That could be for cold start. Looks similar to what they used on early BMW injections.
The idea is that it heats a bi-metal spring and slowly closes the air passage.
Leave it connected for a while...
Looks like a caster wedge. Are you sure they are plastic? Caster wedges are made from steel.
I did the same thing with my MK SWB, it did help a bit but if you want to have a softer ride remove 1 or 2 of the main leaves as well
Sounds like you are asking about the right adjuster.
Playing with adjuster can lead to oil leak from here, as the o-ring have aged I guess.Manual warns of posible leak, if adjusted, and mine did....