2007 Keeway Fact 50 Logo

Related Topics:

T
TALEL Posted on Jan 11, 2014
Answered by a Fixya Expert

Trustworthy Expert Solutions

At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.

View Our Top Experts

Problem with revs

Hello I got keeway fact 50 got problem with the rev goes to 3000 then 0 but still running I changed new carb and new air filter but it still don't rev to the max and some time cut when is cold pls any idea thank u

Answer This Question

1 Answer

Randall Harrell

Randall Harrell

Level 2:

An expert who has achieved level 2 by getting 100 points
MVP:

An expert that got 5 achievements.
Habit-Forming:

Visited the website for 3 consecutive days.
Hot-Shot:

An expert who has answered 20 questions.

  • Expert 94 Answers
  • Posted on Jan 11, 2014
Randall Harrell
Expert
Level 2:

An expert who has achieved level 2 by getting 100 points
MVP:

An expert that got 5 achievements.
Habit-Forming:

Visited the website for 3 consecutive days.
Hot-Shot:

An expert who has answered 20 questions.

Joined: Jul 09, 2009
Answers
94
Questions
1
Helped
19934
Points
236

You have a air leak !!

3 Related Answers

Anonymous

  • 397 Answers
  • Posted on Jun 29, 2011

SOURCE: My Keeway Dorado sputters &

Check for a lean air/fuel mixture. That would cause the symptoms you describe when under load. Remember; a cold air/fuel mix is denser than one that is hot so you could be too lean when it gets hot. Good luck and safe riding.

Ad

Anonymous

  • 2 Answers
  • Posted on Jul 28, 2011

SOURCE: i took my carb off

if its the line at the very bottom of the carb its the overflow for the bowl and it doesnt go anywhere

Anonymous

  • 1 Answer
  • Posted on Aug 19, 2011

SOURCE: i have a keeway speed

try the needle on the end of throttle where i goes into carb, mine was wor and very loose moved needle to a higher notch and away it went. but really needs new needle

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

0answers

Keeway x ray 50 wont rev
Read full answer
Be the first to answer Aug 25, 2015 • 2006 Keeway Focus125
0helpful
1answer

Saw will not rev up to full rpm when you pull trigger it revs up to 1/2 to 3/4 throttle and starts cutting out.
Engine may be too worn or may have run out of oil at some point, compromising the bearings.
Read full answer
May 13, 2015 • Garden
0helpful
2answers

Engine Rev goes too high on Starting the engine
Arul,
It sounds like you installed a new carburetor and the problem remains. You may have a vacuum leak between the carb and the engine allowing in too much air and causing a lean fuel/air condition leading to high revs. Check your vacuum lines for cracks, check your carb holder for cracks or gaps, listen closely for an air leak. Replace any cracked lines or carb holder with new, or a temporary fix may be done by sealing the carb holder with a silicone adhesive to stop the leak.
Read full answer
Apr 14, 2014 • 2006 Bajaj Wind 125
1helpful
2answers

Not Accelerating beyond 40-50 kmph
NOT clutch issue - if it was the clutch the rpms would rev out but bike would go no faster.
Sounds like carburetor may be partially plugged up, main jet.
Or air filter needs replacing.
Read full answer
Apr 03, 2014 • 2006 Bajaj Wind 125
1helpful
1answer

Pw50 starts first time everytime but will not run/rev, cleaned carb 4 times, checked exhaust airfilter throttle cable Help please!!
PW have the stop\start\run switch and will not rev in the start position, there may be a problem in this switch, wire, or the ignition box which controlls this.
The small 50s can also build up carbon in the exhaust port, or the exit end of the muffler.
They also need the original air filter and cover (dont know why, but they wont rev without it).
I realize you may have checked some of these, but not much else goes wrong
Read full answer
Jun 07, 2011 • 2005 Yamaha PW 50
0helpful
1answer

I have a keeway speed 125 and the engine sut out on me the other day , it will start and sit at idle but wont rev , it just cuts the engine . any ideas?
try the needle on the end of throttle where i goes into carb, mine was wor and very loose moved needle to a higher notch and away it went. but really needs new needle
Read full answer
Jun 03, 2011 • 2010 Keeway Speed 125
0helpful
1answer

I have a Kawasaki Ninja, ZX6r, 1997 F3. The bike starts great and rev's great when standing. At high rev's its as sweet as a nut. The problem seems to be when riding the bike and the revs are below 4,000....
There are adjustments on carbs for low speed air intake (air mixture screw)find out factory settings and reset that mixture.Sounds to me like those adjustments are out of sink.If so the bike will run very bad from idle to about 1/4 throttle then run great from there up to full throttle.this definitly sounds like carb problem.
Read full answer
Mar 13, 2011 • 1997 kawasaki ZX-6R Ninja
5helpful
3answers

Only runs on choke, will not rev-up. took exaust off did not change, fuel is filter clean, plug has been cleaned, new fuel and let idle till it got hot, still will not rev-up
Your description sounds like fuel restriction in the main circuit. Sometimes you need to soak the carb in carb cleaner and then blow out passageways with compressed air.

There is one "cheat" but it involves some higher throttle, and that is you remove the air filter, rev up the unit and briefly place palm over the intake. Sometimes this is enough to pull the obstruction free.
Read full answer
Nov 06, 2010 • Echo Gas Blower 135 MPH390 CFM Blower...
1helpful
1answer

Bike will start &idle & rev but when ridden misfires &won,t rev above 3000
its either fuel or air, check the air box under the seat, clean the filter, then check the fuel filter. If this doesnt work I would say you have dirt in your carb main jet.
Read full answer
Aug 01, 2009 • 1996 Yamaha XJ 600 Diversion S-N
0helpful
2answers

Wont rev over 8.000
trash in the carbs or dirty air filter or both.check and make necessary repairs(clean carbs and replace air filter)
Read full answer
Apr 04, 2009 • 1990 kawasaki ZXR 750
Not finding what you are looking for?

View Most Popular

2007 Fact 50

  • Motorcycles

Related Question

Keeway x ray 50 wont rev

  • 2006 Keeway Focus125

Related Topics

405 views

Ask a Question

Usually answered in minutes!

Popular Questions

Scooter runs bad after half throttle its a keeway f act 50

2007 Keeway Fact 50

Will not start 2007 Keeway Fact 50

2007 Keeway Fact 50

Keeway F-Act EVO 2014 Won't start

2009 Keeway FAct 50

Engine fires but will not start

2010 Keeway FAct 50

Belt Cover (kick start) problem

2007 Keeway Fact 50

Top Keeway Experts

Arnie Burke
Arnie Burke

Level 3 Expert

7339 Answers

Brad Brown

Level 3 Expert

19187 Answers

ADMIN Andrew
ADMIN Andrew

Level 3 Expert

66980 Answers

Are you a Keeway Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...