|
|
| Motorized Bicycle Trouble Shooting Use this area to post problems that may arise that you could use some help in figuring out what is wrong with their bicycle motor and what needs to be done to achieve top performance. |
 |
|

09-06-2008, 12:07 AM
|
|
Motorized Bicycle Senior Member
|
|
Join Date: Jun 2008
Posts: 88
|
|
kit fuel line
ok, what's up with the "fuel line" they give you with these motor kits? every time i put one together i come to the fuel line and then with shaking hands
i bend it, examine the thickness, smell it , etc. then i think, well maybe they fixed it and i put it on. the gas seeps down the carb and drips from the float bowl. or it doesn't until you touch the line slightly then it starts leaking.
i keep thinking maybe just once they could (at the chinese motor factory) send a guy out back to put the thing together and report on it. so they could fix any defects. maybe they do this already and leaking gas is not considered a defect in china. or maybe thats all they can find for fuel line.
im not a sino-phobiac by any means, but it's just frustrating that little, but important issues can't be corrected.
__________________
"You must cultivate the feeling that a warrior needs nothing"-don juan
|

09-06-2008, 09:02 AM
|
 |
Motorized Bicycle Elite Member
|
|
Join Date: Jul 2008
Location: West Point PA.
Posts: 555
|
|
Re: kit fuel line
I had the same probs. Use small wire ties as clamps works like a charm.
|

09-06-2008, 09:33 AM
|
 |
Godfather of Motorized Bicycles
|
|
Join Date: Jan 2008
Location: Ashtabula county, Ohio
Posts: 10,003
|
|
Re: kit fuel line
Buy some real 3/16" gas line and secure with zip ties, wire, or small spring hose clamps.
__________________
If it ain't broke, and you mess with it long enough, it will be.
|

09-06-2008, 10:18 AM
|
 |
Master Bike Builder & Forum Sponsor
|
|
Join Date: Dec 2007
Location: Duvall, WA PNW
Posts: 3,282
|
|
Re: kit fuel line
Just use the supplied tube up for the filter to carb link (Use 1/4" valve to filter). But change that garbage once a month or so - then find some 3/16" line. Mine never leaked but it shrinks and gets brittle. I use zip ties. They are cheap, small and do a great job. No leaks!
|

09-06-2008, 02:03 PM
|
 |
Custom MB Buiilder
|
|
Join Date: May 2008
Location: Houston, Texas
Posts: 1,237
|
|
Re: kit fuel line
The higher end auto parts stores have stainless braided fuel line by the foot. They are NOT cheap, but rocket fuel won't hurt them. Clamps are about a buck each. about 10.00 usd.
__________________
Only Bikers know why dogs love to stick their heads out of car windows,
|

09-06-2008, 04:18 PM
|
 |
minor bike philosopher
|
|
Join Date: Jan 2008
Location: north carolina
Posts: 7,853
|
|
Re: kit fuel line
I have black fuel line from the auto parts store seems to work at least it doesn't get brittle and break in the cold.
__________________
My posts have entertainment value only. A bike ain't yours till it has your blood on it. Then it owns you.
|

09-10-2008, 10:34 AM
|
 |
Motorized Bicycle Elite Member
|
|
Join Date: Apr 2008
Location: Valparaiso, IN
Posts: 626
|
|
Re: kit fuel line
Quote:
Originally Posted by deacon
I have black fuel line from the auto parts store seems to work at least it doesn't get brittle and break in the cold.
|
That's what I use...and personally, I think the clear/yellowish fuel line looks cheap- but to each their own. I would never run a fuel line without a proper spring clamp, spring-wire clamp or worm-drive band clamp at each connection. Those things were not invented for no reason.
|

09-18-2008, 02:19 PM
|
 |
Super Moderator
|
|
Join Date: Sep 2008
Location: Littleton, Colorado
Posts: 6,754
|
|
Re: kit fuel line
Something to keep in mind when buying fuel hose from an auto parts store. Because of the new alcohol blend fuels you should always opt for the high priced fuel line as opposed to the older/cheaper, neoprene type. I got an emergency e-mail from my auto insurance company regarding this issue a year ago and shortly after experienced a fuel leak on my hot rod. The old fuel line had deteriorated due to its incompatibility with the alcohol fuels we have here in Colorado. Like the man says, "It ain't cheap." but what's a couple of dollars compared with the price to replace your bike/hot rod/boat etc. if it burns?
|

09-18-2008, 05:30 PM
|
 |
Motorized Bicycle Elite Member
|
|
Join Date: Jun 2008
Location: Longmont, CO
Posts: 1,596
|
|
Re: kit fuel line
Quote:
Originally Posted by 2door
The old fuel line had deteriorated due to its incompatibility with the alcohol fuels we have here in Colorado. Like the man says, "It ain't cheap." but what's a couple of dollars compared with the price to replace your bike/hot rod/boat etc. if it burns?
|
Pretty soon it's gonna go from "Big Oil" to "Big Corn"
|

09-18-2008, 05:36 PM
|
 |
Master Bike Builder & Forum Sponsor
|
|
Join Date: Dec 2007
Location: Duvall, WA PNW
Posts: 3,282
|
|
Re: kit fuel line
Quote:
Originally Posted by jasonh
Pretty soon it's gonna go from "Big Oil" to "Big Corn"
|
Is that like cornholio?
|
| Thread Tools |
|
|
| Display Modes |
Linear Mode
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is Off
|
|
|
All times are GMT -5. The time now is 05:11 PM.
|
|
|