02 v star 1100 - Star Motorcycle Forums: Star Raider, V-Max, V-Star, Road-Star Forum
 
LinkBack Thread Tools Display Modes
post #1 of 9 (permalink) Old 02-11-2016, 09:15 PM Thread Starter
Junior Member
 
Join Date: Feb 2016
Posts: 2
02 v star 1100

Hello everybody! I have some questions that I really need answered. I like to find things out on my own, but not this time. Looking for some help if anybody has some time. So my 02 vstar 1100 classic. I put Vance and Hines slipons on. I have back pressure that I'd really like to get rid of without screwing my bike up. Now without me getting into what I've read and heard, I'm open to ideas and remedies. Thanks.
02Vstar1100 is offline  
Sponsored Links
Advertisement
 
post #2 of 9 (permalink) Old 02-12-2016, 03:25 PM
Senior Member
 
nick57's Avatar
 
Join Date: May 2012
Location: erie pa
Posts: 1,442
you want back pressure, without it you loose low end torque
nick57 is offline  
post #3 of 9 (permalink) Old 02-12-2016, 11:27 PM
Senior Member
 
Join Date: Aug 2015
Location: Highlands, TX
Posts: 510
Welcome to the forum from Highlands, TX
First, why do you want to remove back pressure?
Do you mean remove baffles?
raulgarzajr.1311 is offline  
Sponsored Links
Advertisement
 
post #4 of 9 (permalink) Old 02-13-2016, 09:00 AM Thread Starter
Junior Member
 
Join Date: Feb 2016
Posts: 2
Since I put on the slip ons, I have alot of popping on deacceleration.
02Vstar1100 is offline  
post #5 of 9 (permalink) Old 02-13-2016, 10:27 AM
Member
 
Join Date: Jan 2015
Location: Chilliwack, BC Canada
Posts: 49
Re-jet your carbs!

'08 VStar 1100 Classic
masterful_j is offline  
post #6 of 9 (permalink) Old 02-13-2016, 12:56 PM
Senior Member
 
Join Date: Aug 2015
Location: Highlands, TX
Posts: 510
Quote:
Originally Posted by 02Vstar1100 View Post
Since I put on the slip ons, I have alot of popping on deacceleration.
If that is the case if you remove the back pressure it will make it worse. Just re jet your carbs. You won't completely eliminate it but will decrease it.
raulgarzajr.1311 is offline  
post #7 of 9 (permalink) Old 02-13-2016, 01:12 PM
Senior Member
 
nick57's Avatar
 
Join Date: May 2012
Location: erie pa
Posts: 1,442
adjusting the pms screws will eliminate the popping.the mains can be upped one size.if no change to the air intake a jet change is not necessary.https://sites.google.com/site/vstar1...uning/backfire

Last edited by nick57; 02-13-2016 at 01:32 PM.
nick57 is offline  
post #8 of 9 (permalink) Old 02-13-2016, 06:25 PM
Super Moderator
 
bevo1981's Avatar
 
Join Date: Apr 2009
Location: Austin
Posts: 12,927


feel free to vote for bike of the month and submit your own for voting

StarBikeForums Bike of the Month - Star Motorcycle Forums: Star Raider, V-Max, V-Star, Road-Star Forum

and please take our census

which yammy ya got? - Star Motorcycle Forums: Star Raider, V-Max, V-Star, Road-Star Forum



be sure to ask in the V Star section here as well

on a steel horse I ride
i create motorcycle videos. check them out here

bevo1981 is offline  
post #9 of 9 (permalink) Old 02-14-2016, 05:47 PM
Member
 
cowhorse24's Avatar
 
Join Date: Sep 2014
Location: Airdrie Alberta Canada
Posts: 44
have you removed your AIS system yet? alot of people have removed that on the 1100s and found that it helped get rid of back firing, all info can be found on the wiki page

https://sites.google.com/site/vstar1100kb/home
cowhorse24 is offline  
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Star Motorcycle Forums: Star Raider, V-Max, V-Star, Road-Star Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in










Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Posting Rules  
You may post new threads
You may 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
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome