86 S4 N/A Double Diaphragm Valve
#1
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86 S4 N/A Double Diaphragm Valve
I have found my Double Diaphragm Valve, which is vacuum activated by the thermowax, is bad. The effect is that I get a vacuum leak when the car warms up. (i.e. thermowax valve opens up at temp, tries to pull vacuum on the Double Diaphragm Valve which is a complete leaker and now non-functional.)
Does anybody know where I can get a replacement that works? . . . .I am having a hard time sourcing this part. .. .Can I make a S5 unit work?. . .Is there another alternative part?
It seems as if this DDV is only used to keep the secondary's from opening up when cold. . .. . .. . Is the solution to simply plug the line and hide it so that the smog guy when he does his visual doesn't catch it?
Thanks.
Does anybody know where I can get a replacement that works? . . . .I am having a hard time sourcing this part. .. .Can I make a S5 unit work?. . .Is there another alternative part?
It seems as if this DDV is only used to keep the secondary's from opening up when cold. . .. . .. . Is the solution to simply plug the line and hide it so that the smog guy when he does his visual doesn't catch it?
Thanks.
#2
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yeah you could just plug it, but put something in the hose so it looks correct.
part is NLA from Mazda, N326-13-W7Y
part is NLA from Mazda, N326-13-W7Y
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