Forum: 1986 - 2007 Ninja 250R Tech Talk
August 4th, 2022, 11:36 AM
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Replies: 31
Views: 1,888
Lmao! I didn’t see your signature until now...
Lmao! I didn’t see your signature until now hahaha.
I took it to the track yesterday, but didn’t realize there was no drag racing because someone had rented out the track. I did however hit about...
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Forum: 1986 - 2007 Ninja 250R Tech Talk
August 4th, 2022, 10:58 AM
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Replies: 31
Views: 1,888
Someone recommended factory pro needles on the...
Someone recommended factory pro needles on the 500 forum too. I never checked my valve adjustment. It feels like it runs great with the ninja 250 needles, I may just leave it as is for now.
I do...
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Forum: 1986 - 2007 Ninja 250R Tech Talk
August 1st, 2022, 10:13 AM
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Replies: 31
Views: 1,888
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Forum: 1986 - 2007 Ninja 250R Tech Talk
July 31st, 2022, 10:24 PM
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Replies: 31
Views: 1,888
That would totally be the way to go! I almost...
That would totally be the way to go! I almost bought a k&n 2-1 filter rc3510 to put at the end. I ran a similar one on the 250 and it was really helpful with tuning since it gives kind of a little...
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Forum: 1986 - 2007 Ninja 250R Tech Talk
July 31st, 2022, 10:01 PM
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Replies: 31
Views: 1,888
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Forum: 1986 - 2007 Ninja 250R Tech Talk
July 27th, 2022, 09:34 PM
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Replies: 31
Views: 1,888
I finally got an AFR gauge back on it. I pulled...
I finally got an AFR gauge back on it. I pulled fuel from the idle, and my moderate stumble got even worse. I think whoever had the carb tinkered with ran the idle rich to compensate for it. My wide...
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Forum: 1986 - 2007 Ninja 250R Tech Talk
July 18th, 2022, 01:14 PM
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Replies: 31
Views: 1,888
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Forum: 1986 - 2007 Ninja 250R Tech Talk
July 18th, 2022, 11:48 AM
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Replies: 31
Views: 1,888
As promised, I made a video of the whole swap...
As promised, I made a video of the whole swap (see second post). Unfortunately, it doesn’t want to play directly off the forum site. But the link works.
It’s a bit long and I talk too much. But...
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Forum: 1986 - 2007 Ninja 250R Tech Talk
July 16th, 2022, 10:34 AM
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Replies: 31
Views: 1,888
Carb update:
I opened them up when I found...
Carb update:
I opened them up when I found out they use the same gasket as the 250. Someone they didn’t leak last night, and the gasket actually looks decent. It’s got a 40 pilot, and a 145 main....
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Forum: 1986 - 2007 Ninja 250R Tech Talk
July 16th, 2022, 08:58 AM
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Replies: 31
Views: 1,888
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Forum: 1986 - 2007 Ninja 250R Tech Talk
July 15th, 2022, 09:50 PM
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Replies: 31
Views: 1,888
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Forum: 1986 - 2007 Ninja 250R Tech Talk
July 14th, 2022, 09:24 PM
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Replies: 31
Views: 1,888
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Forum: 1986 - 2007 Ninja 250R Tech Talk
July 14th, 2022, 02:58 PM
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Replies: 31
Views: 1,888
Aaaaaand I’m done-ish.
Just did a first...
Aaaaaand I’m done-ish.
Just did a first start, at first I thought the exhaust was burning out a bunch of stuff, then I thought the rings were bad (it was a race motor, it came with another...
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Forum: 1986 - 2007 Ninja 250R Tech Talk
July 14th, 2022, 12:22 AM
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Replies: 31
Views: 1,888
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Forum: 1986 - 2007 Ninja 250R Tech Talk
July 13th, 2022, 09:41 AM
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Replies: 31
Views: 1,888
I bought a 2-1 connector from a company called...
I bought a 2-1 connector from a company called cone engineering. Unfortunately I bought it for the 250, so instead of these pipes sliding in, they sit flush against them. I already welded up the 2-1...
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Forum: 1986 - 2007 Ninja 250R Tech Talk
July 13th, 2022, 01:31 AM
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Replies: 31
Views: 1,888
After trying my best for some time, I realized...
After trying my best for some time, I realized that the ex250 pipes just won’t work with the 500 engine. I was hoping to somehow make them fit, but I broke down, drove almost 4 hours round trip, and...
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Forum: 1986 - 2007 Ninja 250R Tech Talk
July 9th, 2022, 11:43 PM
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Replies: 31
Views: 1,888
gHNPuXT1rtM
First three are just before...
gHNPuXT1rtM
First three are just before killing my 250 engine. 1. Bonneville salt flats. 2-3 Manitou springs Colorado.
https://live.staticflickr.com/65535/52219044575_a7cf26c6a0_z.jpg...
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Forum: 1986 - 2007 Ninja 250R Tech Talk
July 9th, 2022, 11:43 PM
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Replies: 31
Views: 1,888
Another ex500 swap into a pregen ninja 250
Hey all, I killed my ninja 250 sidecar last week after a 3000 mile trip to Colorado from San Francisco (added lots of miles going to national parks).
Anyway, I started my ex500 swap today. I...
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Forum: 2008 - 2012 Ninja 250R Tech Talk
July 5th, 2022, 09:29 AM
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Replies: 13
Views: 1,274
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Forum: 2008 - 2012 Ninja 250R Tech Talk
July 5th, 2022, 09:01 AM
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Replies: 13
Views: 1,274
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Forum: 2008 - 2012 Ninja 250R Tech Talk
July 3rd, 2022, 08:09 AM
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Replies: 13
Views: 1,274
Update, I rode this 3000 miles to Colorado and...
Update, I rode this 3000 miles to Colorado and back to California before melting a piston.
I bought an o2 gauge while in Colorado to help me with jetting. I ran a 115 main with no shims and a #40...
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Forum: 2008 - 2012 Ninja 250R Tech Talk
June 13th, 2022, 10:34 AM
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Replies: 13
Views: 1,274
Looks like ninjette site goes down...
Looks like ninjette site goes down intermittently, I wasn’t able to post.
I jetting all the way up to a 125 main. It felt rich and I was slowing down. I went back down to a 120 and it feels good,...
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Forum: 2008 - 2012 Ninja 250R Tech Talk
June 8th, 2022, 07:12 AM
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Replies: 13
Views: 1,274
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Forum: 2008 - 2012 Ninja 250R Tech Talk
June 7th, 2022, 10:23 PM
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Replies: 13
Views: 1,274
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Forum: 2008 - 2012 Ninja 250R Tech Talk
June 7th, 2022, 05:30 PM
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Replies: 13
Views: 1,274
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