Hi, I've got a question. The carb you can see the photo, is a 1975 Qjet.
Any body can tel me the usage of adjustment screw shown in the photo?
I have no idea what's that for.... I have 3 more q-jets laying in the lot but none of them got that screw...

Any idea?:confused:

Altitude compensating aneroid adjustment screw.

You think I'm just making up a weird string of funky words, but I'm not.

Don't mess with it.

So I guess it can lean out or rich up the mixture a little....but ok...I won't touch it...

Don't mess with it.


WERD!