Does this plug look okay?

Discussion specific to the 1989 - 1994 (E Series) KDX200 model sold in the USA
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Isgc
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Does this plug look okay?

Post by Isgc »

Hey guys, so recently I pulled the plug to inspect it, while also pulling the pipe and inspecting my piston and cylinder wall. Both of which are still in perfect shape. I don't really have any experience with jetting, but my bike seems to run amazing. No bog or sputter anywhere in the RPM range, overall very good power delivery and never fouled plugs. I am a bit stumped on this plug though. How does it look to you guys? for reference, I believe the bike has the stock jets, and I run it at 50:1 using Amsoil Interceptor with no problems. I just want to be sure that I am not going to ruin my bike. Also, this plug only has about 20-30 mins of runtime on it if that makes any difference. Thanks
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Last edited by Isgc on 08:05 pm Mar 29 2021, edited 1 time in total.
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SS109
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Re: Does this plug look okay?

Post by SS109 »

You have to set the permissions for the pics to show up. I only see this...
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Youtube Channel: WildAzzRacing
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Current KDX: '98 KDX220
Old KDX: '90 KDX200 -White/Blue
'11 GasGas EC250R
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Re: Does this plug look okay?

Post by KDXGarage »

can't see the pics, so didn't read either
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Isgc
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Re: Does this plug look okay?

Post by Isgc »

KDXGarage wrote: 06:58 pm Mar 25 2021 can't see the pics, so didn't read either
I fixed the pictures.
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Re: Does this plug look okay?

Post by KDXGarage »

looks pretty good to me!

I would do a throttle chop to check for proper main jet. If anything, it is a touch white, but it only has 20 - 30 minutes, so it is hard to tell compared to one that has been in there for a good long while.
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To post pictures from a device: viewtopic.php?f=88&t=24128
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Re: Does this plug look okay?

Post by SS109 »

I agree!
Youtube Channel: WildAzzRacing
AZ State Parks & Trails OHV Ambassador - Trail Riders of Southern AZ
Current KDX: '98 KDX220
Old KDX: '90 KDX200 -White/Blue
'11 GasGas EC250R
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