Quadrajet Problem Solving > Dialing in your rebuilt Quadrajet carburetor

2 APT questions

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jarrejs:
Hello all,
I have two questions about the APT adjustment:
1.  I most of my cruise time is around 1500 rpms, would it be any advantage to do the tip procedure at that rpm?

2.  During the tip in adjustment, am I shooting for the 100 rpm increase, or no increase at all?  Right now when I pull a small vacuum hose off the is no change in engine speed.

Thanks so much for any assistance.

Cliff Ruggles:
The engine load is great when driving, so it's best to go up to around 2000rpm's or so to make sure you are well on the main system....Cliff

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