Author Topic: Vacuum Loss Through Power Booster - How Much is Too Much?  (Read 643 times)

Offline cwestra

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Vacuum Loss Through Power Booster - How Much is Too Much?
« on: June 14, 2010 - 04:10:20 PM »
How much vacuum should I be loosing through my power brake booster?
Corey - in Northern Indiana




Offline Bullitt-

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Re: Vacuum Loss Through Power Booster - How Much is Too Much?
« Reply #1 on: June 14, 2010 - 06:31:10 PM »
I want to say virtually none. I have noticed that at idle if I apply the brakes the RPMs go up a couple of hundred but quickly recover. 
Wade  73 Rallye 340..'77 Millennium Falcon...13 R/T Classic   Huntsville, AL
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Offline Chryco Psycho

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Re: Vacuum Loss Through Power Booster - How Much is Too Much?
« Reply #2 on: June 14, 2010 - 06:45:48 PM »
 :iagree:
There should be no vacuum loss

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Offline cwestra

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Re: Vacuum Loss Through Power Booster - How Much is Too Much?
« Reply #3 on: June 14, 2010 - 08:49:26 PM »
Good to know.  Thanks.  How's the quality of the remanufactured boosters from Autozone and Advance Auto?
Corey - in Northern Indiana