Road Star Forum
Welcome, Guest
Please Login or Register.    Lost Password?
Re:carb puke leads to roadie on fire!!!
Go to bottom Post Reply Favoured: 0
TOPIC: Re:carb puke leads to roadie on fire!!!
#227925
gareva1 (User)
Senior Boarder
Posts: 323
graphgraph
User Offline Click here to see the profile of this user
Gender: Male Location: Baton Rouge, LA Birthdate: 1984-04-20
carb puke leads to roadie on fire!!! 3 Years, 7 Months ago  
Just a warning to you that have carb puking...a friend of mine just had his bike catch on fire after it puked; luckily it was at a gas station and they put it out with an extinguisher, but it could have been worse:

http://www.hypurr.com/pics/roadiefire/index.html

Be sure to watch for things like this!
 
Logged Logged  
 
  The administrator has disabled public write access.
#227931
jamie99roadstar (User)
As confused as a hungry baby in a topless bar.
Platinum Boarder
Posts: 3362
graphgraph
User Offline Click here to see the profile of this user
Gender: Male Location: Wyoming, Ontario, Canada Birthdate: 1986-11-05
Re:carb puke leads to roadie on fire!!! 3 Years, 7 Months ago  
Good to see that they put the fire out before it got to much worse.
 
Logged Logged  
 
  The administrator has disabled public write access.
#227932
gareva1 (User)
Senior Boarder
Posts: 323
graphgraph
User Offline Click here to see the profile of this user
Gender: Male Location: Baton Rouge, LA Birthdate: 1984-04-20
Re:carb puke leads to roadie on fire!!! 3 Years, 7 Months ago  
yeah, luckily they were at a truck stop for a break and a fire extinguisher was very close by; had they stopped in the middle of nowhere, the bike would have likely been a total loss.
 
Logged Logged  
 
  The administrator has disabled public write access.
#227933
vwtech0 (User)
Engineers Don't Know Jack!
Senior Boarder
Posts: 275
graphgraph
User Offline Click here to see the profile of this user
Gender: Male Location: Columbus Ohio USA Birthdate: 1972-08-31
Re:carb puke leads to roadie on fire!!! 3 Years, 7 Months ago  
Was the float stuck open and it backfired? What do you mean by carb puking?
 
Logged Logged  
 
I lost my Slinky. Can I push you down the stairs?
  The administrator has disabled public write access.
#227939
Makcap (User)
How boring it would be if we were all the same
Platinum Boarder
Posts: 1935
graphgraph
User Online Now Click here to see the profile of this user
Gender: Male makcap33 Location: massillon ohio Birthdate: 1967-07-12
Re:carb puke leads to roadie on fire!!! 3 Years, 7 Months ago  
Make sure the fire dept. reports to NTSB and yamaha If they won't he should. Glad all is okay well except the bike. As far as puke from the carb. It seems to me that it is a two factor one the carb bowl is two small and in a thermal heat sink. IMHO after brain storming with MS1700 who tried every option. The cure is run pumpless see tech section, and a large volume air kit ie BAK K&N Mr C mod or Any K&N you can fit there are a lot of airfilter options.
 
Logged Logged  
 
Last Edit: 2009/09/27 23:47 By Makcap.
 
[img size=150][/img]RIDE DS:219


MASSILLON OHIOhttp://banners.wunderground.com/weathersticker/miniWeather2_both_cond/language/www/US/OH/M
  The administrator has disabled public write access.
#227957
vwtech0 (User)
Engineers Don't Know Jack!
Senior Boarder
Posts: 275
graphgraph
User Offline Click here to see the profile of this user
Gender: Male Location: Columbus Ohio USA Birthdate: 1972-08-31
Re:carb puke leads to roadie on fire!!! 3 Years, 7 Months ago  
Looking at the picture, It looks like the guy had a speedstar airfilter. It was open all around. Was the fire after he got gas or during? Did he spill some while filling?
 
Logged Logged  
 
I lost my Slinky. Can I push you down the stairs?
  The administrator has disabled public write access.
#227961
MikelJay (User)
Living in the land of confusion....
Gold Boarder
Posts: 938
graphgraph
User Offline Click here to see the profile of this user
Gender: Male mikeljay2003 Location: Lenoir City, Tennessee Birthdate: 1953-12-30
Re:carb puke leads to roadie on fire!!! 3 Years, 7 Months ago  
vwtech0 wrote:
What do you mean by carb puking?

Mines done it before...... usually at a higher altittude. And on very hot days. Since I've had the carb tweaked...... it hasn't done it.
 
Logged Logged  
 
Mike
`06 Roadstar Silverado
Lenoir City, Tn

Patriot Guard
  The administrator has disabled public write access.
#227967
ae7168 (User)
Fresh Boarder
Posts: 18
graphgraph
User Offline Click here to see the profile of this user
Re:carb puke leads to roadie on fire!!! 3 Years, 7 Months ago  
I get this carb puke. I had my dealers shop install a Baron's BAK. It sprays oil/gas onto the exhaust pipe for the front cylinder. It also bogs the motor down in the rain. I would love to correct this. I hate the sight of the burned puke on it and if it will cause a fire. The dealer says everything is ok. During the installation of the BAK the "carb vent hose" is shortened and left to vent to the air. The crank case vent hose is connected to the back of the filter. Is this where the puke is coming from? Should I just run this hose to the ground? I also had the dealer remove the AIS. Does this send the unburned fuel into my air filter?
 
Logged Logged  
 
Last Edit: 2009/09/28 08:16 By ae7168.
  The administrator has disabled public write access.
#227982
Jon D (User)
Junior Boarder
Posts: 180
graphgraph
User Offline Click here to see the profile of this user
Re:carb puke leads to roadie on fire!!! 3 Years, 7 Months ago  
the oil spray is from the crankcase vent and is not puking. puking is gasoline from the carb that has pushed out the carb throat from possible stuck float valve or too much pressure from the fuel pump. ae7168 the oily mess you refer to is just that, oil from the crankcase, as for the boging down in the rain, do you have the rain coat on it?
 
Logged Logged  
  The administrator has disabled public write access.
#227984
ae7168 (User)
Fresh Boarder
Posts: 18
graphgraph
User Offline Click here to see the profile of this user
Re:carb puke leads to roadie on fire!!! 3 Years, 7 Months ago  
The rain cover looks like a garter belt and I can't see it doing any good. But I leave it on all of the time. So the crank case oil can be drained to the ground...right?
 
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




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.