Road Star Clinic Forum
Welcome, Guest
Please Login or Register.    Lost Password?
Re:fuel expelled from carb after shut off (1 viewing) (1) Guest
Go to bottom Post Reply Favoured: 0
TOPIC: Re:fuel expelled from carb after shut off
#1286
ponchovilla (User)
Fresh Boarder
Posts: 4
graphgraph
User Offline Click here to see the profile of this user
fuel expelled from carb after shut off 4 Years ago  
I have a new 05 Midnightstar and have done numerous mods already. I am running roadhouse pipes, thunder SS airkit and have rejetted the carbs to .195 main and the needle clip on the third groove. Yes the ais is gone and the pump relocated under the tank. I have noticed gas on the motor when parked after a ride. Last nite I saw fuel spit out the vent tube (near top of carb)after coming in from a ride. "what is making it do that"? and "how can I stop it"?
My thoughts are that the fuel system is pressurized and I may need to shut off the petcock.(?) anybody have a different better idea of what is going on here? thanks for the help.<br><br>Post edited by: ponchovilla, at: 2005/01/05 21:23
 
Logged Logged  
  The administrator has disabled public write access.
#1287
CRASH (User)
Junior Boarder
Posts: 184
graphgraph
User Offline Click here to see the profile of this user
Re:fuel expelled from carb after shut off 4 Years ago  
I would check the float level in the carb. You have had it open ... it may have gotten tweaked no matter how careful you were.
 
Logged Logged  
 
- - - - - - - - - - - - - - - - - - - - - - - - -
CRASH

Visit my Hellriser Garage and check out my bike!
  The administrator has disabled public write access.
#1288
Gram (Admin)
Musky took my beer!
Admin
Posts: 2556
graphgraph
User Online Now Click here to see the profile of this user
Location: Corona, CA
Re:fuel expelled from carb after shut off 4 Years ago  
You need to use your sig from Delphi Crash!

GRAM
 
Logged Logged  
 
  The administrator has disabled public write access.
#1289
CRASH (User)
Junior Boarder
Posts: 184
graphgraph
User Offline Click here to see the profile of this user
Re:fuel expelled from carb after shut off 4 Years ago  
That better? I was waiting for a sunny day to get a picture with the new white walls and replace them all ... but since we seem to be waiting for Noah to finish his ark, it may be a while.
 
Logged Logged  
 
- - - - - - - - - - - - - - - - - - - - - - - - -
CRASH

Visit my Hellriser Garage and check out my bike!
  The administrator has disabled public write access.
#1290
Gram (Admin)
Musky took my beer!
Admin
Posts: 2556
graphgraph
User Online Now Click here to see the profile of this user
Location: Corona, CA
Re:fuel expelled from carb after shut off 4 Years ago  
Much better

GRAM
 
Logged Logged  
 
  The administrator has disabled public write access.
#1309
BIGPHIL03 (User)
Fresh Boarder
Posts: 10
graphgraph
User Offline Click here to see the profile of this user
Re:fuel expelled from carb after shut off 4 Years ago  
im sure you have probally heard this a million times but, just in case you havent...you must drain the float bowl from the FLOATbowl drain screw prior to opening the carb, it can cause a float to suck down, if you attempt to remove the bowl prior to releasing any pressure...if the needle jet doesnt seat right it will not seal right....tech tip a small amount of toothpaste in the end of a qtip will help polish the inside of the needle seat perfect, and create an awesome seal...goodluck..BIG
 
Logged Logged  
  The administrator has disabled public write access.
#1323
EXBCMC (User)
Fresh Boarder
Posts: 24
graphgraph
User Offline Click here to see the profile of this user
Re:fuel expelled from carb after shut off 3 Years, 12 Months ago  
MY O4 DOES THE SAME THING AFTER ADDING THE BARON'S BAK. THE DLR DID THE WORK AND I REALLY DO &quot;TRUST&quot; THEM. IT'S ONLY DONE THIS 3X'S, BUT IT IS A TAD NERVE RACKING TO HAVE GAS HIT THAT HOT EXHAUST. I EVEN TRY TO TURN THE GAS OFF ABOUT A BLOCK FROM HOME, JUST TO GET THE GAS OUT OF THE SYSTEM.
 
Logged Logged  
  The administrator has disabled public write access.
#1324
ponchovilla (User)
Fresh Boarder
Posts: 4
graphgraph
User Offline Click here to see the profile of this user
Re:fuel expelled from carb after shut off 3 Years, 12 Months ago  
Xman, this has only happened a few times...that I am aware of. I do appreciate the insight everybody has offered but I was trying to understand what it is from, why it happens and how to fix it from happening again.
To keep this occasional fuel from getting on my hot engine, I used that 18&quot; peice of 1/4&quot; vacuum hose from the now defunct AIS. It fits snug inside that short 90 vent tube and I ran it down between the cylinders and out along the oil feed tube on left side. I routed out front under the oil banjo nut and down by the frame. It hides pretty well. This way if it should decide to blow its cookies again, it will deposit it on the ground and not on the motor. Not really solve the problem but trying not to start another problem. a fire. let me know if you need pics.<br><br>Post edited by: ponchovilla, at: 2005/01/10 14:49
 
Logged Logged  
  The administrator has disabled public write access.
#1329
EXBCMC (User)
Fresh Boarder
Posts: 24
graphgraph
User Offline Click here to see the profile of this user
Re:fuel expelled from carb after shut off 3 Years, 12 Months ago  
WHEN I APPROACHED THE BARON'S TECH HE THOUGHT THE FLOAT WAS EITHER STICKING OR SET WRONG. I GUESS I'M PLAYING RUSSIAN ROULETTE CAUSE THE DLR IS 40 MILES FROM ME AND IT'S ONLY OCC 3X. I GUESS THEY'D HAVE TO TEAR DOWN THE CARB TO CHECK IT OUT. SORRY, THAT'S ALL I KNOW.
 
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
31 posts, last by:
Aussie John
14 posts, last by:
Aussie John
14 posts, last by:
GJCARVING
21 posts, last by:
Flashback
10 posts, last by:
DrumDon
6 posts, last by:
PapaTom
104 posts, last by:
2005Roadstar
17 posts, last by:
Chaplain Charlie
13 posts, last by:
GJCARVING
19 posts, last by:
Chaplain Charlie
29 posts, last by:
Chaplain Charlie
13 posts, last by:
DUGLDUIT
8 posts, last by:
javawave
13 posts, last by:
rudedogg2
new topic by:
Bruzer
new topic by:
takehikes
11 posts, last by:
Flashback
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
18 posts, last by:
Frank_W
36 posts, last by:
Mech
6 posts, last by:
Emu@Oz
114 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.