Yoshimura RS-2 Slip On Review for 2018 EFI KLX250

  #51  
Old 10-20-2018, 05:46 AM
Garciajr11's Avatar
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Default FI light on after shut down

Originally Posted by Klxster
No worries about water. Normal operations are not a problem. Any "accident" that puts water over the side of the open airbox would certainly not be stopped by the snorkel either. Notice the sidepanels, seat, and the rear fender seal protect the top of the airbox from water..

Kawasaki, as all manufacturers, strive to eliminate induction noise. In stock form (18 - 20 hp) the snorkel supplies enough flow - it does not if you spend the money to get 24-25 hp..
So I finally installed the EJK gen 3 tuner in my KLX250s. I did not do adjustments since it came set to the Level-one mod which include no airbox lid and a pipe( yosh slip-on)
it rides great. Noticed a difference. Decel pop has diminished. I also installed the O2 sensor bypass.

My concern is in regards to the FI light turning on after I stop and kill it.
If I flip the killswtich back up it wont start up again because the red FI light has turned on. If I turn the ignition off and then on again with The FI light goes off and I can start the bike up again no problem.

Does anyone know why this might be happening? Should I tune the EJK settings differently?
should I plug the O2 sensor back into the bikes computer system? Thanks guys.
 

Last edited by Garciajr11; 10-20-2018 at 05:49 AM. Reason: Spelling errors
  #52  
Old 10-21-2018, 01:49 AM
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That sound odd.. did you disconnect the wiring harnesses from the pair valve?
 
  #53  
Old 10-21-2018, 02:42 PM
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Default FI light on after shutdown

Originally Posted by Kris250
That sound odd.. did you disconnect the wiring harnesses from the pair valve?
i dont believe I did.
All I have done so far is lift the tank, remove the plug from the fuel injector, install the EJK, and connect the plug that was on the bike to the compatible plug on the tuner. And I removed the airbox lid completely.
I could get pictures to show. The only reason i did that was because that was what instructions said. The tuner never showed an error either....stumped.
Was I supposed to plug the harness into the pair Valve?
The instructions on their site page suggested plugging off the pair Valve but I couldn’t identify it
 
  #54  
Old 10-21-2018, 03:14 PM
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Just block it off with a bolt and hose clamp but leave wiring plugged into sensor
 
  #55  
Old 11-09-2018, 03:04 PM
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Did you get your issue figured out? I just ordered an EJK and it would be interesting to know what you found. That way I could avoid it!

Toph

Originally Posted by Garciajr11


i dont believe I did.
All I have done so far is lift the tank, remove the plug from the fuel injector, install the EJK, and connect the plug that was on the bike to the compatible plug on the tuner. And I removed the airbox lid completely.
I could get pictures to show. The only reason i did that was because that was what instructions said. The tuner never showed an error either....stumped.
Was I supposed to plug the harness into the pair Valve?
The instructions on their site page suggested plugging off the pair Valve but I couldn’t identify it
 
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