Question about Motorcycles

1 Answer

For some reason my bike won't pass the 6-8k rpm. On the video I was giving it full throttle and it wouldn't give me rpms. Also I have the FI light with code 62 which on the service manual says: "Subth

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that hasĀ over 10 points.

  • Contributor
  • 3 Answers

TRY GIVING IT A LITTLE THROTTLE AND GENTLY GO TO MORE THROTTLE.

Posted on Jan 05, 2013

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

  • 286 Answers

SOURCE: motor bogs when you give it gas

It is a fuel problem, it can be filter or rubber membrane,they are placed in the valve for fuel.
lp

Posted on Apr 23, 2009

  • 492 Answers

SOURCE: Bogging engine 3400-4000 RPM under full throttle.

Sounds like one of the intermittant jets is clogged. Need to clean the carbs.

Posted on Apr 30, 2009

  • 5 Answers

SOURCE: Idling high

Your sucking in air on the induction circuit somewhere. Probably a split in a pipe around the carbs. This leans out te mixture and raises the revs.

Posted on Jul 25, 2009

  • 521 Answers

SOURCE: fuel injection light issue cbr125r 2008

that would be it. find the recepticle nearby that cable and plug it in. I suspect a coolant temp sensor.

Posted on Aug 04, 2009

  • 99 Answers

SOURCE: yz 150f bogs when you give full throttle all at once

ok, assuming you replaced the carb header and stator with aftermarket parts, then I would say you definitely have a jetting issue. that flat spot is coming from your engine starving for fuel. its taking the gas too long to get from the carb to the engine. you would fix this by adjusting the idle mixture on the carb. the first thing I would do is look for the fuel mixture screw on the carb. im not familiar with your specific model. but the screw is usually found facing down on the bottom of the carb, directly in front of the bowl. when you find it, turn it counter clockwise about 1/2 turn at a time until that flat spot fades away. if that doesnt work, then you will need to up the size of the pilot jet inside the carb. maybe 1 or 2 sizes would be enough. if you replaced the carb with a bigger carb, then you may not be able to fix this problem. in my experience, larger carbs will increase power, but usually throttle response, especially low end, suffers considerably. the reason for this is lower intake velocity and vacuum. basically, with a bigger carb it takes a second longer for the fuel to be drawn from the carb and properly atomize with the air. hope this helps.if I overlooked anything let me know! some more info on the engine/modifications and carb/jet sizes would help too. good luck.

Posted on Sep 06, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Every time I drive my motorcycle (07 Kawasaki ZX6R) won't pass between 6-8k rpm no matter what gear I'm on it won't pass the rpm and give me power. Also I have the FI light on, checked it and I have c


Two reasons you get the F1 code:

http://ocmoto.com/index.php?topic=31498.0

The fuel injector and timing problems could keep your revs low...check it out.

Jan 04, 2013 | Motorcycles

1 Answer

I have a 2010 aguila GV250 efi (170km only) and for some reason the plugs become faulty and I lost spark, the bike wouldn't start. I replaced the plugs and now the bike starts but has a mind of its...


I also have a GV250 EFI 2010 model. Make sure you do a full deep cycle recharge of your battery, check water levels etc prior to charging. A standard basic $40 to $70, 12 volt car battery charger shall suffice for your bike battery. Or take the bike for a good run for a few hours on the open road the get some charge in the battery. A very common problem for this kind of motorcycle whereby being a fuel injected model it requires a minimum amount of power to run the computer that controls fuel mix etc. When slowing down dropping down to second and into first to stop at traffic lights etc the bike will often stall if the battery is flat and the bike is at low revs. You can compensate by adjusting the throttle slightly to keep the revs up, causing the alternater to produce more power to keep the computer at a minimum voltage input. If the battery is very low on charge at low revs it will either stall or continuosly rev ridiculously high and low to try and produce anough power to run the ECU. This is a very common problem for this bike.
Very prominant if running add on fog lights as well, like I do.
Easy to fix, make sure battery is fully charged before you use. A lot of people buy a small trickle charge battery charger to put on their bike to keep battery maintianed when sitting in the garage. I only use my bike in good weather and usually only on weekends. Embarrased the hell out me first time my bike reved up and down, as it was in heavy peak hour traffic. I got some funny looks.

Keep the battery maintained and you should be OK.

Hope this helps.

May 15, 2011 | Hyosung GV 250 Aquila Motorcycles

1 Answer

Hi, I'm from Malaysia. I own a Roadwin and I have a problem. My bike dies on idle when it's warmed up. It starts up instantly and fine in the mornings with just one push of the starter. But when it is hot...


Hi, Jinn_unlimit the first thing I would do is take it back to your mechanic since he was the last one to work on it and the usual suspects are:
1. Severely discharged or a damaged battery, should have 12.5 volts or better and be able to pass a "LOAD" test if necessary, your battery may show 12.5 volts but have little or zero amps and needs to be replaced.
2. Failed alternator/generator and or voltage regulator.
3. Loose or corroded battery terminals and or cables especially the "NEGATIVE" cable, look for loose, corroded, or broken connectors inside the cable harness at "BOTH" ends.
4. Failed main circuit breaker or ignition switch, check for loose connections and continuity.
5. Failed system and or ignition relay, check for continuity.
6. Failed ignition coil, stator, magneto, points/condenser ignition/electronic module.
7. Failed CKP, CPS, CMP, MAP, TPS, or BAS sensor, corroded, loose or broken wire connector pins/sockets.
8. Throttle cables and or idle speed improperly adjusted hot idle speed should be 950 RPM to 1000 RPM.
9. Air/fuel mixture screw improperly adjusted.
10. Accelerator pump damaged or not working.
11. Water or dirt in the fuel system, carburetor or filter.
12. Restricted, blocked or kinked fuel line.
13. Fuel tank empty.
14. Fuel tank contaminated with ethanol sludge.
15. The gas cap is not venting properly or fuel tank venting system blocked.
16. Vacuum line from intake manifold to petcock broken, cracked, or not attached, carburetor vent line plugged.
17. Needle and seat stuck closed in the float bowl.
For more information about your issue and valuable "FREE" downloads that you need please click on the blue links below. Good luck and have a wonderful day.
Thread Daelim roadwin 125
need help Valve clearance carb idle speed 1681
DAELIM ROADWIN VJ125 Service Manual
Complete Daelim Parts and Accessories
DAELIM ROADWIN 125 FI Manual

Mar 29, 2017 | Daelim Roadwin Motorcycles

1 Answer

Engine surges at rpm over 1500


Look for a vacuum leak (lines and intake), Is the engine light on, were any codes present? A faulty EGR or IAC could cause the problem too. Check the throttle cable for any restrictions.

May 27, 2009 | 1996 Chevrolet Cavalier

1 Answer

Suzuki gsxr Carbs Loading up?


check your spark plug if it burns ok. if it burns white its ok, also clean your carburator and the air cleaner after that start the engine again. if it does not change the problem is youre cdi unit.

Apr 15, 2009 | 1994 Suzuki GSX-R 750 WR

1 Answer

Loss of power


Clutch slippage would be a possibility. While rolling in 5th gear mid-range in the rpm band give the bike a lot of throttle. Do the rpms rise significantly without the speed of the bike increasing? If so you may need a new clutch or possibly just new springs. If you have put any oil additive it is possible your clutch friction plate(s) became contaminated.

Jan 03, 2009 | 2000 Honda NSR 125

1 Answer

Throttle not working correctly


hey voyiager i understand your issue so my advice to just take back to where you got and explain to them more what is happend better then us telling you what to do because we dont want to give bad advice ok thanks

Sep 25, 2008 | Video Game Consoles & Games

Not finding what you are looking for?
Motorcycles Logo

Related Topics:

61 people viewed this question

Ask a Question

Usually answered in minutes!

Top Motorcycles Experts

Arnie Burke
Arnie Burke

Level 3 Expert

4514 Answers

yadayada
yadayada

Level 3 Expert

75822 Answers

kakima

Level 3 Expert

102366 Answers

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

Answer questions

Manuals & User Guides

Loading...