ninjette.org

Go Back   ninjette.org > 2008 - 2012 Ninja 250R > 2008 - 2012 Ninja 250R Tech Talk

Reply
 
Thread Tools
Old February 23rd, 2014, 07:17 AM   #1
Racer x
ninjette.org certified postwhore
 
Racer x's Avatar
 
Name: Eric
Location: Iowa City
Join Date: May 2009

Motorcycle(s): 2008 Kawmeracchi 350 2010 Project X

Posts: A lot.
Blog Entries: 54
MOTM - Sep '18, Feb '16
no spark ???

I have a good one going on. I put the new motor in and have no spark. I can't wait to find the answer. But in the mean time its ....let's learn all about the ignition time.

First off the whole writing system is not stock.. no kickstand switch or starter cut out. I also have a BRT ignition. But I swapped in an 88-94 cdi and still have no spark.
Tried different coils.

I have power on the red wire to both coils.

If I connect a lead to the coil and tap ground the coils spark.

I checked the pickup. 114 ohm. And cranking it has 3to6 volts ac fluctuations while cranking.

I checked grounds on black yellow wires. And .made sure the pick up is not shorted to ground.

I checked voltage to the ICU and have lights on the ICU.

I also made sure the battery is fully charged and holds 12 v while cranking.

The bike ran before I pulled the other engine out. I really don't want to pull the motor and swap the other one out.

Any ideas?
__________________________________________________
Top speed 123.369mph. Ohio mile
Worlds fastest 250 ninja
Racer x is offline   Reply With Quote




Old February 23rd, 2014, 09:10 AM   #2
Racer x
ninjette.org certified postwhore
 
Racer x's Avatar
 
Name: Eric
Location: Iowa City
Join Date: May 2009

Motorcycle(s): 2008 Kawmeracchi 350 2010 Project X

Posts: A lot.
Blog Entries: 54
MOTM - Sep '18, Feb '16
I tried swapping over a stator and pick up from another engine. Nope.

Now I have a 1988 250 Ninja. Going to test it and compare. I am baffled at this point. One thing I noticed. I have 12 volts at the battery while cranking but only 10.7 at the coils. Both ignition modules do the same thing.
__________________________________________________
Top speed 123.369mph. Ohio mile
Worlds fastest 250 ninja
Racer x is offline   Reply With Quote


Old February 23rd, 2014, 10:27 AM   #3
Racer x
ninjette.org certified postwhore
 
Racer x's Avatar
 
Name: Eric
Location: Iowa City
Join Date: May 2009

Motorcycle(s): 2008 Kawmeracchi 350 2010 Project X

Posts: A lot.
Blog Entries: 54
MOTM - Sep '18, Feb '16
OK I found that the green black wire on an 88-94 ignition module is grounded. On the 08 its hot or at least the gray wire is hot. Once I grounded the Green black lead I had spark with the 88-94 module. I guess my BRT RTis is bad.

Anyone know of an adjustable ignition module??
__________________________________________________
Top speed 123.369mph. Ohio mile
Worlds fastest 250 ninja
Racer x is offline   Reply With Quote


Old February 23rd, 2014, 06:18 PM   #4
cuong-nutz
RIP Alex
 
cuong-nutz's Avatar
 
Name: Cuong
Location: Houston, TX
Join Date: Apr 2011

Motorcycle(s): '10 250r, '09 265r

Posts: A lot.
Blog Entries: 2
have you messed with Jetting Pro any?

Cheetah-Power is another indonesian option as well.
__________________________________________________
HalfFast Racing Team
Serving Greater Houston Area Riders:WFO Riders MotoHouston HPC CMRA Ride Smart Fastline Lone Star Track Days
cuong-nutz is offline   Reply With Quote


Old February 25th, 2014, 09:08 PM   #5
mgentz
Board Member
 
Name: ...
Location: WI
Join Date: Dec 2011

Motorcycle(s): 250R (street), 250R (dirt)

Posts: A lot.
JettingPro or BRT-is are the only ones I know
mgentz is offline   Reply With Quote


Reply




Similar Threads
Thread Thread Starter Forum Replies Last Post
spark plugs jcsalazar 2008 - 2012 Ninja 250R Tech Talk 11 May 17th, 2015 08:44 AM
Removing spark spark plugs? tsdexter 2008 - 2012 Ninja 250R Tech Talk 3 June 26th, 2013 03:48 PM
Why no spark? Flying Pig 2008 - 2012 Ninja 250R Tech Talk 12 January 30th, 2012 01:13 AM
95 with no spark... maynard 1986 - 2007 Ninja 250R Tech Talk 1 January 3rd, 2011 01:55 PM
Spark plugs Betlog 2008 - 2012 Ninja 250R Tech Talk 2 March 1st, 2010 10:59 PM


Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


Motorcycle Safety Foundation

All times are GMT -7. The time now is 02:27 AM.


Website uptime monitoring Host-tracker.com
Powered by vBulletin®
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
User Alert System provided by Advanced User Tagging (Lite) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.
Except where otherwise noted, all site contents are Copyright 2022 ninjette.org, All rights reserved.