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Old Aug 12, 2021 | 01:11 AM
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Default Air Intake

I have a K&N style Air Intake filter

What is the rubber hose that attaches to
The top of the filter for?





Last edited by StevieB; Aug 12, 2021 at 01:13 AM.
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Old Aug 12, 2021 | 04:07 AM
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Your air pump that supplies filtered air to the exhaust at start up to help get the cats up to temp quickly.

Last edited by 03 Owner; Aug 12, 2021 at 04:08 AM.
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Old Aug 12, 2021 | 08:56 PM
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Posted in error. How did that happen.

Last edited by C5MSG2004Vert; Aug 13, 2021 at 09:52 PM.
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Old Aug 13, 2021 | 08:21 PM
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Originally Posted by 03 Owner
Your air pump that supplies filtered air to the exhaust at start up to help get the cats up to temp quickly.
If that’s the case, why do we install a larger intake with more surface area Like a black wing for instance?
Doesn’t the engine breathe easier with the bigger filter?

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Old Aug 13, 2021 | 08:21 PM
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mistake post
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Old Aug 13, 2021 | 10:05 PM
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The air pump only runs for a short time during start up. It pulls filtered air to inject in to the exhaust to help with heating the catylitic converter. It does not reduce the air going To your intake . It can be capped and tuned out if desired. Many people remove it when installing headers, I left mine hooked up to my headers because I used a catted x pipe and they sent the headers with the air port.

I can't see how a well functioning air pump system could reduce perfomance.

Putting on a better air intake can improve performance but from what I've read its minimal unless you have other performance mods that need a better breathing filter.

Last edited by 03 Owner; Aug 13, 2021 at 10:29 PM.
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Old Aug 14, 2021 | 02:10 AM
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Originally Posted by C5MSG2004Vert
Posted in error. How did that happen.
it's hard to explain the way I’m able to screw things up.
I’m replying to another post on another topic I made.
I guess you can go with the standard (StevieB drunk) explanation.

I tried to fix it and wasn’t able.

Maybe I have your reply in the C8 section as well

Last edited by StevieB; Aug 14, 2021 at 02:26 AM.
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Old Aug 14, 2021 | 02:14 AM
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I figured out how to fix the problem
80 psi in the 19" wheels.
Now it's getty up and go time.
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