Forums
New posts
Search forums
What's new
New posts
New media
New media comments
Latest activity
Media
New media
New comments
Search media
Members
Registered members
Current visitors
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
FJR Motorcycle Forums
Technical & Mechanical Problems
Guide to Removing the Air Induction System
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Help Support Yamaha FJR Motorcycle Forum:
This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Message
<blockquote data-quote="wfooshee" data-source="post: 444303" data-attributes="member: 6354"><p>Nobody's talking about bypassing the airbox. Nobody's even talking about the intake or combustion process.</p><p></p><p>The discussion is the air injection system, an emmissions device that feeds atmospheric air into the exhaust ports under certain conditions, giving enough oxygen to burn any remaining hydrocarbons <em>in the exhaust stream</em>.</p><p></p><p>The discussion of airbox is about the hose that supplies air to this system. The system can be disabled by blocking that hose, but all the ugly plumbing is still there on top of the motor, and in the way. What folks are doing is removing all the hoses to clean up the top of the motor, and then they have to block the four individual ports on the cylinder head.</p><p></p><p>(Post #50 is apparently in the wrong thread; WW had a thread about modifying the airbox for increased flow.)</p></blockquote><p></p>
[QUOTE="wfooshee, post: 444303, member: 6354"] Nobody's talking about bypassing the airbox. Nobody's even talking about the intake or combustion process. The discussion is the air injection system, an emmissions device that feeds atmospheric air into the exhaust ports under certain conditions, giving enough oxygen to burn any remaining hydrocarbons [I]in the exhaust stream[/I]. The discussion of airbox is about the hose that supplies air to this system. The system can be disabled by blocking that hose, but all the ugly plumbing is still there on top of the motor, and in the way. What folks are doing is removing all the hoses to clean up the top of the motor, and then they have to block the four individual ports on the cylinder head. (Post #50 is apparently in the wrong thread; WW had a thread about modifying the airbox for increased flow.) [/QUOTE]
Insert quotes…
Verification
Post reply
FJR Motorcycle Forums
Technical & Mechanical Problems
Guide to Removing the Air Induction System
Top