Vacuum advance

dartfreak75 said
Next question. Is the vacuum canister adjustable for the amount of advance? I know that its adjustable for when the vacuum kicks in but does that also adjust the amount? Like if I bring it in at a higher vacuum does that decrease the amount of advance?

If the vacuum can has a hex on it where the nipple for the hose is, yes, it's adjustable. And no, it's not adjustable for the amount of advance. It's adjustable for the "when" the advance comes in.