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
Throttle Body Synchronization
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="FJReady" data-source="post: 850325" data-attributes="member: 465"><p>It had been 25K miles since last spark plug change (I know, shame on me) and TBS adjustment. It makes sense to me to do them together since to take advantage of being under the tank.</p><p></p><p>I was surprised how much difference there was between the cylinders.</p><p></p><p>Before adjustment:</p><p></p><p><img src="https://img.photobucket.com/albums/v468/FJREADY/IMG_9696.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>I took the photos with rpm set at 2500.</p><p></p><p>After adjustment:</p><p></p><p><img src="https://img.photobucket.com/albums/v468/FJREADY/IMG_9697.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>Yes the engine is running in this photo. Only took adjusting cylinders 2 and 4 to achieve this.</p><p></p><p>I didn't take it out for a ride to see if I can't detect and performance (smoothness) improvement.</p><p></p><p>But I must say I was surprised how out of sync it was before the adjustment. Previous times the spread was noticeably tighter.</p></blockquote><p></p>
[QUOTE="FJReady, post: 850325, member: 465"] It had been 25K miles since last spark plug change (I know, shame on me) and TBS adjustment. It makes sense to me to do them together since to take advantage of being under the tank. I was surprised how much difference there was between the cylinders. Before adjustment: [IMG]https://img.photobucket.com/albums/v468/FJREADY/IMG_9696.jpg[/IMG] I took the photos with rpm set at 2500. After adjustment: [IMG]https://img.photobucket.com/albums/v468/FJREADY/IMG_9697.jpg[/IMG] Yes the engine is running in this photo. Only took adjusting cylinders 2 and 4 to achieve this. I didn't take it out for a ride to see if I can't detect and performance (smoothness) improvement. But I must say I was surprised how out of sync it was before the adjustment. Previous times the spread was noticeably tighter. [/QUOTE]
Insert quotes…
Verification
Post reply
FJR Motorcycle Forums
Technical & Mechanical Problems
Throttle Body Synchronization
Top