Post Yoshimura Install Concern - 2017+ Kawasaki Z650 Forum
 
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post #1 of 4 (permalink) Old 08-02-2018, 05:34 PM Thread Starter
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Post Yoshimura Install Concern

I've had my Yoshimura exhaust on for a couple of weeks now, and it's running fine. I instantly noticed that the bike had more pull, and haven't noticed any issues with it running too hot. Sometimes it'll get to 5 out of 6 bars on the temp gauge when sitting in traffic, but it's in the 90's in Texas right now. As soon as I get moving, it goes down.



What I'm a little concerned about is that now I'm occasionally getting a slight pop on decel (engine brake or downshift). It doesn't happen all the time, and it's not that bad, but I was just concerned that it might indicate a problem I need to address.


Any ideas, input, etc would be much appreciated.
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post #2 of 4 (permalink) Old 08-02-2018, 06:00 PM
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It's perfectly normal. It's the stock fueling cutting the injectors. You just hear it more with a nonrestricted exhaust than you do on a stock system.

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post #3 of 4 (permalink) Old 08-02-2018, 06:29 PM Thread Starter
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Originally Posted by Tremonte View Post
It's perfectly normal. It's the stock fueling cutting the injectors. You just hear it more with a nonrestricted exhaust than you do on a stock system.

Thank you Tremonte!
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post #4 of 4 (permalink) Old 08-02-2018, 09:24 PM
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I kinda like the sound of it.
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