Plug Color Opinions

mq1991 · 05-22-2016, 11:04 AM

Hey everyone! Just did a plug chop at WOT and wanted your opinions on the color of the plug.

Thanks for your help!

Larger Photo: http://i.imgur.com/WdC80Q4.jpg
http://i.imgur.com/cSbRc0k.jpg

pcspecialist · 05-22-2016, 11:41 AM

I'd be happy with that color but try going up one size to see if it ran any smoother and/or got a higher top speed. If no improvement, I'd go back to the jet that got you that color. I have yet to hear anyone complain about burning their exhaust valve so a little lean doesn't scare me.

'16 TT250 · 05-22-2016, 12:07 PM

It's likely to make more power with a little more fuel, but that looks like a nice clean burn.

05-22-2016, 11:04 AM	#1
mq1991 Join Date: Mar 2016 Location: Gurnee, Illinois Posts: 277	Plug Color Opinions Hey everyone! Just did a plug chop at WOT and wanted your opinions on the color of the plug. Thanks for your help! Larger Photo: http://i.imgur.com/WdC80Q4.jpg http://i.imgur.com/cSbRc0k.jpg Last edited by mq1991; 05-22-2016 at 11:36 AM.
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05-22-2016, 11:41 AM	#2
pcspecialist Join Date: May 2016 Posts: 583	I'd be happy with that color but try going up one size to see if it ran any smoother and/or got a higher top speed. If no improvement, I'd go back to the jet that got you that color. I have yet to hear anyone complain about burning their exhaust valve so a little lean doesn't scare me.
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05-22-2016, 12:07 PM	#3
'16 TT250 Join Date: May 2016 Location: Hacienda Heights, Ca Posts: 281	It's likely to make more power with a little more fuel, but that looks like a nice clean burn.
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