Road Star Clinic Forum
Welcome, Guest
Please Login or Register.    Lost Password?
Re:I should know better but... (1 viewing) (1) Guest
Go to bottom Post Reply Favoured: 0
TOPIC: Re:I should know better but...
#142574
smhowse (User)
NOPE, it's a Roadstar!
Platinum Boarder
Posts: 1510
graphgraph
User Online Now Click here to see the profile of this user
Gender: Male Location: Castaic, CA Birthdate: 1974-08-24
I should know better but... 1 Month, 1 Week ago  
I just can't leave my carb alone I purchased a Barons PMS screw a few months ago at a killer deal and never installed it cause everything has been running great. On thanksgiving I'm in the garage watching the Turkey cook on the BBQ and wishing I was riding.... and I thought hey, I got like 4 hours might as well put the PMS screw in. So I tore my bike apart and replaced the screw put it back together turned the screw to the same as I had before 1 3/4 turns from lightly seated. The Barons instructions state to set the PMS screw warm the engine up and turn the screw in until the idle starts sputtering and back off 1/4 turn or so. I turned the PMS ALL the way in and it did not sputter I turned the PMS 1 turn out and took it for a ride and it ran great no back fire on had decel and it pulled hard through all the gears so the question is do I have my other settings wrong??
I got my Barons needle @ 4 clip, 167.5 main jet, stock pilot Barons adjustable PMS screw 1 turn out.

Ok carb gurus what say you??

Steven
 
Logged Logged  
 

2005 Midnight Silverado
  The administrator has disabled public write access.
#142578
Musky (Moderator)
Doc took Grams beer
Moderator
Posts: 13485
graph
User Online Now Click here to see the profile of this user
Gender: Male Location: Hopkins, MN.
Re:I should know better but... 1 Month, 1 Week ago  
Did you take the parts off the old needle and put them on the new one?
 
Logged Logged  
 
  The administrator has disabled public write access.
#142585
collector714 (User)
Expert Boarder
Posts: 446
graphgraph
User Offline Click here to see the profile of this user
Gender: Male Birthdate: 1963-01-22
Re:I should know better but... 1 Month, 1 Week ago  
If it's not broke.... don't fix it..
 
Logged Logged  
  The administrator has disabled public write access.
#142588
DocShadow (Admin)
Hmmmm .... send beer
Admin
Posts: 11027
graphgraph
User Online Now Click here to see the profile of this user
Gender: Male DocShadow's RoadStar Site Location: Ottawa, Ontario
Re:I should know better but... 1 Month, 1 Week ago  
Turn the PMS in 1/2 turn at a time and go for a ride. Keep doing this until you get popping on decel at around 1500 rpm, then back out 1/4 turn.

Doc
 
Logged Logged  
 
  The administrator has disabled public write access.
#142678
smhowse (User)
NOPE, it's a Roadstar!
Platinum Boarder
Posts: 1510
graphgraph
User Online Now Click here to see the profile of this user
Gender: Male Location: Castaic, CA Birthdate: 1974-08-24
Re:I should know better but... 1 Month, 1 Week ago  
Musky wrote:
Did you take the parts off the old needle and put them on the new one?

Yep all the parts are in there correctly
 
Logged Logged  
 

2005 Midnight Silverado
  The administrator has disabled public write access.
#142679
smhowse (User)
NOPE, it's a Roadstar!
Platinum Boarder
Posts: 1510
graphgraph
User Online Now Click here to see the profile of this user
Gender: Male Location: Castaic, CA Birthdate: 1974-08-24
Re:I should know better but... 1 Month, 1 Week ago  
DocShadow wrote:
Turn the PMS in 1/2 turn at a time and go for a ride. Keep doing this until you get popping on decel at around 1500 rpm, then back out 1/4 turn.

Doc


What if I end up all the way in with no pop? Then what?

Steven
 
Logged Logged  
 

2005 Midnight Silverado
  The administrator has disabled public write access.
#142812
smhowse (User)
NOPE, it's a Roadstar!
Platinum Boarder
Posts: 1510
graphgraph
User Online Now Click here to see the profile of this user
Gender: Male Location: Castaic, CA Birthdate: 1974-08-24
Re:I should know better but... 1 Month, 1 Week ago  
doc?
 
Logged Logged  
 

2005 Midnight Silverado
  The administrator has disabled public write access.
#142815
Musky (Moderator)
Doc took Grams beer
Moderator
Posts: 13485
graph
User Online Now Click here to see the profile of this user
Gender: Male Location: Hopkins, MN.
Re:I should know better but... 1 Month, 1 Week ago  
If you can turn it (and leave it) all the way in with no problems then you are too rich somewhere else or there is something wrong with the new screw.
 
Logged Logged  
 
  The administrator has disabled public write access.
#142819
smhowse (User)
NOPE, it's a Roadstar!
Platinum Boarder
Posts: 1510
graphgraph
User Online Now Click here to see the profile of this user
Gender: Male Location: Castaic, CA Birthdate: 1974-08-24
Re:I should know better but... 1 Month, 1 Week ago  
too rich? hmmmm don't think I can go with a smaller jet (167.2 now) change clip setting? on the 4th clip now.

Steven
 
Logged Logged  
 

2005 Midnight Silverado
  The administrator has disabled public write access.
#142822
Musky (Moderator)
Doc took Grams beer
Moderator
Posts: 13485
graph
User Online Now Click here to see the profile of this user
Gender: Male Location: Hopkins, MN.
Re:I should know better but... 1 Month, 1 Week ago  
Put your old PMS back in and see what happens. Basic rule - When something all of a sudden goes wrong look at the last thing you did.
 
Logged Logged  
 
  The administrator has disabled public write access.
Go to top Post Reply
Powered by FireBoardget the latest posts directly to your desktop
...................................................................... ...................................................................... ...................................................................... ...................................................................... ...................................................................... ...................................................................... ...................................................................... ...................................................................... ...................................................................... -->
New Forum Posts
5 posts, last by:
deanjenn
103 posts, last by:
GJCARVING
6 posts, last by:
rudedogg2
19 posts, last by:
rudedogg2
6 posts, last by:
GJCARVING
13 posts, last by:
DUGLDUIT
8 posts, last by:
javawave
13 posts, last by:
Chaplain Charlie
13 posts, last by:
rudedogg2
new topic by:
Bruzer
new topic by:
takehikes
11 posts, last by:
Flashback
16 posts, last by:
Makcap
24 posts, last by:
Bruzer
15 posts, last by:
StoneColdStar
72 posts, last by:
Casper250
2 posts, last by:
Greysnake
15 posts, last by:
Emu@Oz
9 posts, last by:
StarCruiser06
2 posts, last by:
Musky
28 posts, last by:
Musky
18 posts, last by:
Frank_W
12 posts, last by:
SobaCracka
36 posts, last by:
Mech
18 posts, last by:
fireman922
6 posts, last by:
Emu@Oz
114 posts, last by:
Darn Oldie
30 posts, last by:
Darn Oldie


The Road Star Clinic is a collaborative community of riders who archive and publish user contributed technical data about Yamaha Road Star motorcycles.

We also sponsor the creation and support of other community websites similar to our own. Inquiries about availability of a website for your community can be submitted to us via any "Contact Us" option on the Clinic.

Copyright 2003-2007 Road Star Clinic and its respective authors. Road Star Clinic is sponsored by the folks at MLSHomeQuest.com.