KPX plug reading???

Bill Hilly · 12-03-2023, 12:32 PM

I pulled my plug out if my KPX after riding a couple hundred miles, and it looked a little TOO clean. I chalked it up to being injected, and the fact that it had few miles. I have just over 800 on it now, and the plug is still pretty clean. It's not bone white, but has a little off white color. The only coffee color tan is right across from were the little flat bar thing is coming up from the threaded part. I don't know how good this picture will be for description, but I am still think it may just be a little cleaner because of injections fuel efficiency, but don't read know. What are your thoughts?http://

J4Fun · 12-03-2023, 01:23 PM

Hi Bill, too me it looks great and IMHO these FI bikes are going too run cleaner and it shows on yours! Just my thoughts nothing wrong…J4

TominMO · 12-03-2023, 02:46 PM

Agreed.

Thumper · 12-03-2023, 02:50 PM

If anything I think you would expect lean conditions. Too lean would have white coating, right? I don't see that so seems good

Bill Hilly · 12-03-2023, 03:39 PM

Thanks �� Everyone. The bottom picture is a more accurate idea of how it looks. I kinda thought that it was ok, but I just didn't want to keep running it if it was too lean.

12-03-2023, 12:32 PM	#1
Bill Hilly Join Date: Feb 2021 Posts: 947	KPX plug reading??? http://I pulled my plug out if my KPX after riding a couple hundred miles, and it looked a little TOO clean. I chalked it up to being injected, and the fact that it had few miles. I have just over 800 on it now, and the plug is still pretty clean. It's not bone white, but has a little off white color. The only coffee color tan is right across from were the little flat bar thing is coming up from the threaded part. I don't know how good this picture will be for description, but I am still think it may just be a little cleaner because of injections fuel efficiency, but don't read know. What are your thoughts?http:// Last edited by Bill Hilly; 12-03-2023 at 12:36 PM. Reason: Another picture
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12-03-2023, 02:46 PM	#3
TominMO Join Date: Sep 2021 Location: De Soto, MO Posts: 1,875	Agreed. __________________ 2021 Lifan Xpect--sold 2022 Lifan KPX 1972 Honda CT90--The Carrot 1969 Honda CT90--The Tomahto Cheesy is the WDK (workplace drama king). Now retired. Nope, back in the saddle. Climate: The Movie https://www.youtube.com/watch?v=A24fWmNA6lM How our government really works https://www.youtube.com/watch?v=QjadCd0VRBw Question all authority.....think for yourself
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12-03-2023, 02:50 PM	#4
Thumper Join Date: Feb 2021 Location: Kansas City Posts: 2,341	If anything I think you would expect lean conditions. Too lean would have white coating, right? I don't see that so seems good __________________ -2022 5 speed Templar X Orange, OEM 51T rear sprocket, 14T front sprocket -NOS 2020 KTM 250SX (2-stroke motocross), less than 10 hours on it
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12-03-2023, 01:23 PM	#2
J4Fun Join Date: May 2021 Posts: 296	Hi Bill, too me it looks great and IMHO these FI bikes are going too run cleaner and it shows on yours! Just my thoughts nothing wrong…J4
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12-03-2023, 03:39 PM	#5
Bill Hilly Join Date: Feb 2021 Posts: 947	Thanks �� Everyone. The bottom picture is a more accurate idea of how it looks. I kinda thought that it was ok, but I just didn't want to keep running it if it was too lean.
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