91 k100rs tb vacuum hose

[whosyurdaddy]

  I'm going to synch my TB's this weekend and I noticed on the #1 TB there is a vacuum hose connected in place of a cap . I've checked on line also my Clymer and I've come up empty except the possibility  California emissions . Now if it were cold and crappy out I would gladly take the time to disassemble and trace but it's not and I want to ride .What is it ?

[Laitch]

  I'm going to synch my TB's this weekend and I noticed on the #1 TB there is a vacuum hose connected in place of a cap . I've checked on line also my Clymer and I've come up empty except the possibility  California emissions . Now if it were cold and crappy out I would gladly take the time to disassemble and trace but it's not and I want to ride .What is it ?

Go ride then return and trace the line to its other connection; otherwise, please post a couple of photos of this confounding element and its place in the scheme of things.

[wally.fisher]

  I'm going to synch my TB's this weekend and I noticed on the #1 TB there is a vacuum hose connected in place of a cap . I've checked on line also my Clymer and I've come up empty except the possibility  California emissions . Now if it were cold and crappy out I would gladly take the time to disassemble and trace but it's not and I want to ride .What is it ?

Get yourself a t piece connector, I use one from fish tank accessories, connect the vac hose, tb and sync hose as one. Job done.


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[Inge K.]

on the #1 TB there is a vacuum hose connected in place of a cap. What is it ?

It's for the fuel pressure regulator.