Re: I could use some Quadrajet Guru help
Some things to check are fuel pump pressure. Too much above 5psi and it may be pushing past the needle valve.
Also when doing the rebuild did you check the well plugs for leaks? Qjets were known for leaking well plugs causing symptoms like you have. Anytime you rebuild one you should separate the top and bottom and if you suspect they're leaking either re-epoxy or install the aftermarket well plugs.
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68 GMC 250/3 speed Saginaw p/b p/s
69 Chevy 350/350 currently in pieces still lookin for a cab
06 Trailblazer
I just want a vehicle that I can work on, that won't talk to me, leave error msgs or keep track of how I drive...
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