August 7th, 2022, 07:40 PM | #1 |
ninjette.org member
Name: Steve
Location: Fort Wayne
Join Date: Jun 2021 Motorcycle(s): 2009 Ninja 250r Posts: 14
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09 250r Ignition coil/wire replacement. Aftermarket solutions?
I'm having trouble with the bike, and we think we're having Ignition coil problems on the right side. All I can find are OEM coils/wires all in one for upwards of 150 USD each. Is there an aftermarket solution anyone has found? or ones from another model that would plug N play?
Please link me solutions |
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August 7th, 2022, 08:07 PM | #2 |
ninjette.org certified postwhore
Name: AKA JacRyann
Location: Mesa, AZ
Join Date: Dec 2011 Motorcycle(s): CB125T CBR250R-MC19 CBR250RR-MC22 NSR350R-MC21 VF500F CBR600RR SFV650 VFR750F R1M ST1300PA Valkyrie-F6C Posts: A lot.
MOTY - 2018, MOTM - Nov '17
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hi, have you isolated problem to actual ignition coil itself?
As in swapped coils between sides and have problem move with coil to other side? Most of times, it's wiring issues that cause ignition issues. 1. If it indeed is coil issue, you can use any variety of inductive coils. From pretty much any bike, or even auto coils such as Accel or MSD. 2. can convert to COP using CBR600RR coils. Be sure to get units of similar primary-impedance of stock coils 2.2-3.5 ohms. Or add ballast resistors. Want current draw around 0.5-0.6a. https://www.ninjette.org/forums/showthread.php?t=123425 3. I've got some pre-gen coils I can send you for cost of shipping. |
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August 8th, 2022, 09:06 AM | #3 |
EX500 full of EX250 parts
Name: Bill
Location: Grand Rapids-ish, MI
Join Date: Jul 2012 Motorcycle(s): '18 Ninja 400 • '09 Ninja 500R (selling) • '98 VFR800 (project) • '85 Vulcan VN700 (sold) Posts: A lot.
Blog Entries: 1
MOTM - Aug '15
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I used ZX-6R CoPs on my EX500. I got 4 of them with the harness (enough to convert two bikes) for under $25 on eBay.
It didn't really seem to change performance at all, though I was able to open the plug gap up a bit with no issue. However, it simplifies things and removes the plug wires and the issues they were known to have.
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*** Unregistered, I'm not your mom and I'm not paying for your parts, so do whatever you want with your own bike. *** |
1 out of 1 members found this post helpful. |
August 8th, 2022, 01:33 PM | #4 |
ninjette.org certified postwhore
Name: AKA JacRyann
Location: Mesa, AZ
Join Date: Dec 2011 Motorcycle(s): CB125T CBR250R-MC19 CBR250RR-MC22 NSR350R-MC21 VF500F CBR600RR SFV650 VFR750F R1M ST1300PA Valkyrie-F6C Posts: A lot.
MOTY - 2018, MOTM - Nov '17
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Saves some weight too!
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August 9th, 2022, 11:48 AM | #5 |
in your machine
Name: Scott
Location: Summer Shade, Ky.
Join Date: Oct 2014 Motorcycle(s): 98 Ninja 250/F12 aka ZX-2R "SERENITY", 91 Ninja 500/A5 aka ZX-5R "Phoenix", 84 Honda GL1200A "SIREN" Posts: A lot.
Blog Entries: 25
MOTM - Jun '17, May '16, Mar '15
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Go with the CoPs set-up, much better in the short, and long run.
I did a write-up awhile ago https://www.ninjette.org/forums/showthread.php?t=241339 Like @InvisiBill, I also run this set-up on both of my EX500s, and I did on my PreGen 250. I didn't bother with installing anything extra, no load resistors, etc. Just be sure to get wiring harness with the coils. FYI the Ninja 300 uses CoPs from the factory.
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violente et ignorantia ZX-2R BLOG Twitter and Instagram = Ghostt_Scott I'm not here to change your mind, just to inform. |
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August 9th, 2022, 05:30 PM | #6 |
ninjette.org certified postwhore
Name: AKA JacRyann
Location: Mesa, AZ
Join Date: Dec 2011 Motorcycle(s): CB125T CBR250R-MC19 CBR250RR-MC22 NSR350R-MC21 VF500F CBR600RR SFV650 VFR750F R1M ST1300PA Valkyrie-F6C Posts: A lot.
MOTY - 2018, MOTM - Nov '17
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Depends upon set you get. Some people have had issues with too much current.
https://www.ninjette.org/forums/showthread.php?t=259402 |
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