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Old 01-06-2010   #1
Dynomite
 
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Default Re: Kinda strange.
Quote:
Originally Posted by GOLDCYLON View Post
Yep thats what I talking about ! I realize the ODDs in reguards to the OPs original post however it still remains a possibility. Especially since two other members have noticed the same issue.
I might be mistaken here but can you look down through the plenum and actually see if you have this problem without removing anything
Last edited by Dynomite; 01-06-2010 at 10:06 AM.
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Old 01-06-2010   #2
GOLDCYLON
 
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Default Re: Kinda strange.
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Originally Posted by Dynomite View Post
I might be mistaken here but can you look down through the plenum and actually see if you have this problem without removing anything
Again correct !

Also I will not suggest reusing the same Vacuum secondary actuator I would try to replace it unless I was in a pinch. Yes they are expensive little buggers and they have a high fail rate out of the box. When you test them if they pull to one side vs. straight they are toast. A little hand pump (Calm yourselves) can determine that real quick.
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Last edited by GOLDCYLON; 01-06-2010 at 11:00 AM.
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Old 01-06-2010   #3
petefias
 
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Default Re: Kinda strange.
Quote:
Originally Posted by GOLDCYLON View Post
Again correct !

Also I will not suggest reusing the same Vacuum secondary actuator I would try to replace it unless I was in a pinch. Yes they are expensive little buggers and they have a high fail rate out of the box. When you test them if they pull to one side vs. straight they are toast. A little hand pump (Calm yourselves) can determine that real quick.
GOLDCYLON is spot on. With a little vacuum gage/pump you can actually measure and see how well and SMOOTHLY the secondaries open. Often times they just stick a little that affects how fast they open. Unfortunately, you probably need to pull the plenum to hook it up. The vacuum pump is also an essential tool to identify and isolate any kind of small vacuum leak in the system.

Pete
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Old 01-06-2010   #4
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Default Re: Kinda strange.
Quote:
Originally Posted by petefias View Post
GOLDCYLON is spot on. With a little vacuum gage/pump you can actually measure and see how well and SMOOTHLY the secondaries open. Often times they just stick a little that affects how fast they open. Unfortunately, you probably need to pull the plenum to hook it up. The vacuum pump is also an essential tool to identify and isolate any kind of small vacuum leak in the system.

Pete
You have to pull te plenum to check them. There's no other way. But pulling the plenum is no biggy.
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