QJet Adjustments

[Mattman2010]

Originally Posted by irishman999

If its burning oil the smoke should be a white/blue color, black=rich. Try connecting that vacuum pull off, That will keep the secondaries from flapping open before the vacuum condition is right.

When those secondaries open it pulls some needles out of the big secondary jets that dump fuel down your carburator.

I have to warn you that this is my theory, I am not an expert and there is most likely 100's of people here who are experts.

Yeah after I said that I was talking to my dad he said oil is blue, water is white, and rich is black. When I floor it i do get black smoke, so it is getting to much fuel at full throttle. The vacuum thing would be a simple fix, but I am missing the linkage that goes from the vacuum to the secondaries and I am not sure where to get that from.

[irishman999]

Originally Posted by Mattman2010

Yeah after I said that I was talking to my dad he said oil is blue, water is white, and rich is black. When I floor it i do get black smoke, so it is getting to much fuel at full throttle. The vacuum thing would be a simple fix, but I am missing the linkage that goes from the vacuum to the secondaries and I am not sure where to get that from.

Go to a pick-n-pull, Im sure there is at least one qjet you could snag the linkage and vacuum part off of.