Forum: 2008 - 2012 Ninja 250R Tech Talk
September 26th, 2017, 05:13 AM
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Replies: 10
Views: 2,882
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Forum: 2008 - 2012 Ninja 250R Tech Talk
September 26th, 2017, 04:48 AM
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Replies: 256
Views: 35,166
The numbers match, but the picture is wrong.
...
The numbers match, but the picture is wrong.
The kit could be for another type of carb but not the Ninja 250.
See the picture I posted but ignore the the collar in it, since your carb already...
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Forum: 2008 - 2012 Ninja 250R Tech Talk
June 6th, 2017, 05:34 AM
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Replies: 166
Views: 97,825
Richer sounds a bit like a moist/wet fart.
...
Richer sounds a bit like a moist/wet fart.
This video might help
https://youtu.be/25UTCijPHjg
My friend had the same problem with a full exhaust. It ran great and his power was smooth. ...
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Forum: 2008 - 2012 Ninja 250R Tech Talk
June 10th, 2016, 11:16 PM
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Replies: 28
Views: 6,232
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Forum: 2008 - 2012 Ninja 250R Tech Talk
June 2nd, 2016, 10:36 PM
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Replies: 3
Views: 2,079
Warming up the bike.
I find letting the bike...
Warming up the bike.
I find letting the bike sit there for X amount of time is the wrong way to adjust things.
It got so hot that the low end was too rich. My bike would never get that hot...
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Forum: 2008 - 2012 Ninja 250R Tech Talk
June 1st, 2016, 10:40 PM
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Replies: 3
Views: 2,079
Blip the throttle 1/8 or a little but don't go...
Blip the throttle 1/8 or a little but don't go past 2500rpm, does the idle hang (lean)? or Drop below Idle (rich).
Rev the throttle to 4000-5000RPM and let go.
Does it hang above idle 2000+ RPM...
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Forum: 1986 - 2007 Ninja 250R Tech Talk
May 27th, 2016, 10:54 PM
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Replies: 18
Views: 3,249
Did you set the Idle to 2000-3000 because it...
Did you set the Idle to 2000-3000 because it won't idle from 1300-1500?
If it won't idle low, your pilot jets are dirty. High idle can also make it hot at stop lights.
Also, when did you flush...
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Forum: 2008 - 2012 Ninja 250R Tech Talk
May 23rd, 2016, 10:00 PM
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Replies: 7
Views: 4,506
Tip
There is a big washer that needs to go down fist. Make sure it's down correct, BEFORE using the fork driver.
You don't need a l lot of force for the driver.
My friend didn't seat the washer...
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Forum: 2008 - 2012 Ninja 250R Tech Talk
May 14th, 2016, 11:16 PM
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Replies: 256
Views: 35,166
Think I figured it out.
Bike was weaker and...
Think I figured it out.
Bike was weaker and not too great at 25C/77F with a DJ114/Keihin 120 jet
Running rich. Bike was happier with a DJ112/Keihin 117 going to have to reduce my mainjet back...
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Forum: 2008 - 2012 Ninja 250R Tech Talk
May 14th, 2016, 10:50 PM
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Replies: 166
Views: 97,825
Update
UPDATED WITH NEW INFO
YEAR: 2009 250R
INTAKE MODIFICATIONS: Kleen air delete. Uni filter Dual Foam 6 inch UP6200ST with PVC pipe as intake runner. The Pod filters are about 1 inch away from the...
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Forum: 2008 - 2012 Ninja 250R Tech Talk
May 11th, 2016, 10:11 PM
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Replies: 256
Views: 35,166
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Forum: 2008 - 2012 Ninja 250R Tech Talk
May 8th, 2016, 01:22 PM
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Replies: 166
Views: 97,825
UPDATED WITH NEW INFO
Previous had it set up...
UPDATED WITH NEW INFO
Previous had it set up for cold weather from -5/25F to 10C/50F, now testing at +15C/59F to 20C/68F
YEAR: 2009 250R
INTAKE MODIFICATIONS: Kleen air delete. Uni filter...
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Forum: 2008 - 2012 Ninja 250R Tech Talk
April 17th, 2016, 09:35 PM
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Replies: 256
Views: 35,166
Stock 98 jets or 105?
Since you removed the...
Stock 98 jets or 105?
Since you removed the airbox, your main jets are too small for the K&N pod filter. Try 108,110, 112.
Your pilot jet might still be clogged, giving you the issues. Did...
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Forum: General Motorcycling Discussion
April 2nd, 2016, 11:35 PM
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Replies: 30
Views: 7,255
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Forum: 1986 - 2007 Ninja 250R Tech Talk
March 5th, 2016, 09:14 PM
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Replies: 30
Views: 9,504
Air Enricher Don't know.
I open a few, one...
Air Enricher Don't know.
I open a few, one of them was filled with gas and crap.
No harm checking. Be careful there is a small o-ring, and a spring. Don't lose it.
Stick the carb cleaner...
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Forum: 1986 - 2007 Ninja 250R Tech Talk
March 5th, 2016, 04:36 PM
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Replies: 30
Views: 9,504
Just a thought, Where are you?
Your Location...
Just a thought, Where are you?
Your Location says USA. Are you trying to get it working in cold weather?
I'm in Toronto, and had to replace my Main jets to bigger sizes because of the winter...
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Forum: 1986 - 2007 Ninja 250R Tech Talk
March 5th, 2016, 10:31 AM
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Replies: 30
Views: 9,504
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Forum: 1986 - 2007 Ninja 250R Tech Talk
March 5th, 2016, 01:20 AM
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Replies: 30
Views: 9,504
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Forum: 1986 - 2007 Ninja 250R Tech Talk
March 4th, 2016, 10:10 PM
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Replies: 30
Views: 9,504
I have the same problem. Noticed looking from...
I have the same problem. Noticed looking from the front of the carbs. The right mixture screw is higher when I seated both the screws.
Warmed up the bike, turning them to 2 1/2 rotations.
...
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Forum: 2008 - 2012 Ninja 250R Tech Talk
February 28th, 2016, 11:09 PM
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Replies: 166
Views: 97,825
YEAR: 2009
WARNING I have be jetting in cold...
YEAR: 2009
WARNING I have be jetting in cold weather, so my results are not meant for spring/summer temperatures.
When it gets warmer, I'll update with new results.
INTAKE MODIFICATIONS: Kleen...
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Forum: 2008 - 2012 Ninja 250R Tech Talk
August 8th, 2015, 08:21 PM
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Replies: 256
Views: 35,166
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Forum: 2008 - 2012 Ninja 250R Tech Talk
August 8th, 2015, 08:08 PM
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Replies: 166
Views: 97,825
2009 250R Dyno Jet Stage 2 Update
I previously posted my plugs were black and the low end was hard to control.
There were errors in my post, my mechanic friend looked at the plugs and there were ok, I was not looking at them...
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Forum: 2008 - 2012 Ninja 250R Tech Talk
August 2nd, 2015, 12:02 AM
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Replies: 166
Views: 97,825
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Forum: General Motorcycling Discussion
November 14th, 2014, 05:22 PM
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Replies: 893
Views: 104,756
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Forum: General Motorcycling Discussion
November 14th, 2014, 05:15 PM
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Replies: 893
Views: 104,756
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