Home arrow Forums



Go Back   XS11.com Forums > Idle Talk Forum > XS11/XJ11 Discussion

 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
  #28  
Old 03-01-2010, 06:14 PM
bikerphil's Avatar
bikerphil bikerphil is offline
Master of XSology
 
Join Date: Jan 2008
Location: Broward County, S. Flori-DUH
Posts: 7,552
Quote:
Originally Posted by Mashermoto View Post
I will say though that even with all 12 discs in place it is much quiter than I thought it would be...which is what I wanted. It has just enough of a mellow growl to please me, but it doesn't make my head rattle going down the road.

However, if you want loud, you can take all the discs off and run it open
Less discs= quieter, richer mixture, more back pressure
More discs= louder, leaner mixture, less back pressure

One time I was running 10 discs in mine (single 4-1 Supertrapp) and all was good for the type of roads in my area. When I reached the twisty roads in NC, I found that I needed more low end grunt. I ran 5 discs increasing back pressure, which gave the bike better low end. You'll find out later that adding and removing discs will change your plug color. Supertrapp, A+ for tunability.
__________________



79F - owned since '89 - FJ fork mod, solo seat mod, Dyna 3Ω's, 14MM M/C (168K miles)
79SF - every day rider, solo seat mod, Brembo 16MM M/C, Accel 3Ω's, Supertrapp (125K miles)

"If it ain't broke, modify it"

30 year XS11 owner


Last edited by bikerphil; 03-01-2010 at 06:18 PM.
Reply With Quote
 

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -6. The time now is 07:43 PM.


Powered by vBulletin® Version 3.7.3
Copyright ©2000 - 2022, Jelsoft Enterprises Ltd.
Integrated by BBpixel ©2004-2022, jvbPlugin