six pack opening rate tuning

Author Topic: six pack opening rate tuning  (Read 499 times)

Offline Jim

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six pack opening rate tuning
« on: March 29, 2010 - 01:14:05 PM »
Working on getting the bog/surge out of my Challenger when the secondaries kick. Pulled a diaphragm apart to confirm what springs are in it (yellow).

In the process I got to wondering why no one has come out with a quick change spring kit for these, or better yet, an adjustable pod like the QuickFuel set-up for four barrels.

Seems like the latter wouldn’t be too difficult to implement on a Six Pack. Just need some sort of adjustable bleed before the Tee on the vacuum hoses.

Anybody tried anything like this? :clueless:
-Jim
"Relax, all right? My old man is a television repairman, he's got this ultimate set of tools. I can fix it. "




Offline Chryco Psycho

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Re: six pack opening rate tuning
« Reply #1 on: April 01, 2010 - 01:55:19 PM »
I have not tried that but let me know how it works out
 you can mix spring colors front to rear as well to give 1/2 steps between changing out both springs

Challenger - You`ll wish You Hadn`t