Stock IA cover lovers?

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Dec 6, 2017 | 08:12 AM

chilidipper

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Cruiser

Joined: Nov 2012

Posts: 193

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From: SoCali

Stock IA cover lovers?

I love the new look of the air cleaner cover. I thought I would grow tired of it after a while, had my bike 1 mo and 1800 mi later still dig this look! Unfortunately, it does restrict the air intake. I upgraded the filter itself with K&N which is twice as big as the OE filter, but the cover does not allow enough air in. I found a couple guys with american ingenuity and a dremel and time! They modified the cover to allow more air across bike. They had more time and patience than i did. They cut a section outta the bottom and the back to create positive ventilation (whatever the **** that means).
My skills and confidence are lacking... I found a cover on ebay for 20 bucks. Drilled some holes in areas that cannot be seen and I will be dipped in ****! Bikes seems to be running better. bike going into shop for more mods (pipes) today, will be dyno'd as well.

Dec 6, 2017 | 10:06 AM

chilidipper

Thread Starter

Cruiser

Joined: Nov 2012

Posts: 193

Likes: 38

From: SoCali

Dec 6, 2017 | 10:11 AM

teedoff65

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Joined: Jul 2017

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From: High Point, NC.

I believe sixguns did a mod on his air cover that looks REALLY good. Was trying to find his post. Perhaps he can link it if he sees this.

Dec 6, 2017 | 10:14 AM

chilidipper

Thread Starter

Cruiser

Joined: Nov 2012

Posts: 193

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From: SoCali

finished product, cant see the holes

everything back together. I am not the brightest bulb or all that mechanically minded. This worked for me.

Dec 6, 2017 | 10:20 AM

teedoff65

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Joined: Jul 2017

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From: High Point, NC.

Sorry was wrong. It wasn't sixguns mod it was strych9

https://www.hdforums.com/forum/milwa...-flow-mod.html

Very cool and clean looking.

Dec 6, 2017 | 12:56 PM

Keithhu

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Joined: Sep 2009

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From: SE Michigan

I have a hard time believing that the stock engine wants to suck more air in that is allowed by the existing large screen. If you put your hand in front of it, does it really suck your hand closer when you rev it?

Dec 6, 2017 | 01:06 PM

2black1s

Elite HDF Member

Joined: Nov 2010

Posts: 3,846

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From: Simi Valley, CA

Quote:

Originally Posted by Keithhu

I agree. The opening in the stock cover is a significantly larger area than the throttle body bore and would in that case have a higher flow capability than the throttle body. I see no point in enlarging or supplementing the opening of the air box. The throttle body flow is the limiting factor, not the air box.

Also, the filter media can influence the available air to the engine, but that's another discussion.