Forum: 2008 - 2012 Ninja 250R Tech Talk
May 27th, 2024, 11:24 AM
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Replies: 3
Views: 1,015
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Forum: 2008 - 2012 Ninja 250R Tech Talk
May 8th, 2024, 06:18 AM
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Replies: 25
Views: 6,128
335cc setup Dyno tested
The numbers are in folks! just had my Dyno session yesterday. The fuel was great even though it smell like pure pepper mint cancer hahaha.
The mods (power related):
66mm Wiseco pistons 12.5:1...
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Forum: 2008 - 2012 Ninja 250R Tech Talk
April 18th, 2024, 06:07 AM
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Replies: 25
Views: 6,128
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Forum: 2008 - 2012 Ninja 250R Tech Talk
April 17th, 2024, 10:21 AM
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Replies: 25
Views: 6,128
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Forum: 2008 - 2012 Ninja 250R Tech Talk
April 17th, 2024, 03:45 AM
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Replies: 25
Views: 6,128
Excellent reply here, thanks!!!
FYI, I put...
Excellent reply here, thanks!!!
FYI, I put Carrillo rods too (I'll post the engine build when i'n done), so i'm not too worried about the heavier pistons ( I would've been with the stock con rod...
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Forum: 2008 - 2012 Ninja 250R Tech Talk
April 16th, 2024, 08:29 PM
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Replies: 25
Views: 6,128
I just calculated the DCR for my engine:
...
I just calculated the DCR for my engine:
12.6 SCR (from all my measurements) (Stock 10.6; 08 zx-10 = 12.9)
int cam closing at 56° (08 zx-10 = 77°)
Rod Length of 3.770"
10.56 DCR (stock would be...
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Forum: 2013 - 2017 Ninja 300 Tech Talk
February 27th, 2024, 04:37 PM
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Replies: 6
Views: 4,476
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Forum: 2013 - 2017 Ninja 300 Tech Talk
February 23rd, 2024, 01:52 PM
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Replies: 9
Views: 1,686
I personally don't know, but if you have one...
I personally don't know, but if you have one stock caliper on hand, you can measure the c/c dimension and try to match it from other caliper dimensions. I asked some eBay vendor to take some...
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Forum: 2013 - 2017 Ninja 300 Tech Talk
February 11th, 2024, 01:37 PM
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Replies: 6
Views: 4,476
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Forum: 2013 - 2017 Ninja 300 Tech Talk
February 11th, 2024, 09:51 AM
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Replies: 6
Views: 4,476
Thanks for the reply.
My ECU is flashed and...
Thanks for the reply.
My ECU is flashed and well calibrated for my exhaust and air filter. So, if I correctly understood what you said, I could build a base map that has 10 in each cells? I want...
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Forum: 2013 - 2017 Ninja 300 Tech Talk
February 10th, 2024, 12:24 PM
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Replies: 6
Views: 4,476
Looking for a 335cc Power Commander FC map
Hi, I was wondering if any of you guys have a map that could bring me close / safe (I will still do dyno tuning) to around 13:1 afr?
If not, I also bought a AFR. Can somebody help me with what...
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Forum: 2013 - 2017 Ninja 300 Tech Talk
November 29th, 2023, 11:59 AM
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Replies: 5
Views: 4,912
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Forum: 2013 - 2017 Ninja 300 Tech Talk
October 30th, 2023, 07:59 AM
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Replies: 9
Views: 1,686
No real problem to be honest. Forks are "rigid"...
No real problem to be honest. Forks are "rigid" assembly by definition (you don't want the wheel to twist when the fork travels). I'm sure it's best to have close matching springs, but if you look...
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Forum: 2013 - 2017 Ninja 300 Tech Talk
October 28th, 2023, 05:08 PM
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Replies: 9
Views: 1,686
I did try the bike on the track (rain and dry)...
I did try the bike on the track (rain and dry) and the bike is way more planted than before.
I can lean on the front way harder and it's exactly what I was hoping for. I no longer have to balance...
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Forum: 2013 - 2017 Ninja 300 Tech Talk
October 27th, 2023, 02:36 PM
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Replies: 2
Views: 1,073
It fits as I did it myself.
I swapped an...
It fits as I did it myself.
I swapped an entire engine with harness and ecu into my 250 frame.
I have k&n filter, full yosh exhaust and ecu flash that gives me 43 whp
here are all my...
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Forum: 2013 - 2017 Ninja 300 Tech Talk
September 22nd, 2023, 04:37 AM
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Replies: 5
Views: 1,601
Just restating my first question here:
Must...
Just restating my first question here:
Must I dynamically (with bob weights) rebalance a 180° inline crank?
or
Do I only have to statically (scale weight) balance and match the rod ends and...
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Forum: 2013 - 2017 Ninja 300 Tech Talk
September 21st, 2023, 07:36 PM
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Replies: 6
Views: 1,502
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Forum: 2013 - 2017 Ninja 300 Tech Talk
September 19th, 2023, 04:56 PM
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Replies: 4
Views: 1,443
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Forum: 2013 - 2017 Ninja 300 Tech Talk
August 24th, 2023, 04:32 AM
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Replies: 5
Views: 1,601
Tank you very much.
I can't lower the rpm...
Tank you very much.
I can't lower the rpm cause it's for my race bike and I will need to gear longer and defeat the purpose of the mod. it lives at 12-14k
I did the inertia calculation with...
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Forum: 2013 - 2017 Ninja 300 Tech Talk
August 23rd, 2023, 11:46 AM
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Replies: 5
Views: 1,601
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Forum: 2013 - 2017 Ninja 300 Tech Talk
August 16th, 2023, 05:08 AM
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Replies: 4
Views: 1,443
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Forum: 2013 - 2017 Ninja 300 Tech Talk
August 15th, 2023, 10:43 AM
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Replies: 4
Views: 1,443
Need Help - 300 Con Rod C/C Length
Hi,
can someone tell me what is the C/C rod length for the 300
Big end dia. = 33 mm (30 mm with bearing)
Pin dia. = 16 mm
C/C rod length = ?? mm
thank you
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Forum: 2013 - 2017 Ninja 300 Tech Talk
July 25th, 2023, 11:24 AM
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Replies: 9
Views: 1,686
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Forum: 2013 - 2017 Ninja 300 Tech Talk
July 25th, 2023, 09:44 AM
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Replies: 9
Views: 1,686
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Forum: 2013 - 2017 Ninja 300 Tech Talk
July 25th, 2023, 09:40 AM
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Replies: 9
Views: 1,686
08-10 zx-10r Fork on 250/300 (Stock Front Wheel)
Hi,
It looks like I can't keep from doing upgrades on the little bike. I want to share this one with you guys cause I'm pretty glad / proud f the result. I always wanted to put a "better" fork...
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