Thread: help read spark plug Thanks
07-02-2013, 08:47 PM #1
help read spark plug Thanks
Need help again GP800R
I just rebuilt my engine top and bottom
the crank seized fron rear cylinder lean condition
I didn't found a obvious cause so I when prenix set up 32:1 I ride it for 1:30 minutes using the breaking steps 15 minutes rides and resting for 30 minutes etc.
I check the plugs and this is what I found
The right one for the front cylinder
The left for the rear
They look a little too white for me I think but I new to 2 strokes premixing
The front one seem to dry
the rear a little wet
What should I do to be sure
Any help is appreciate
thanks in advance.
Last edited by jaguarr2012; 07-20-2013 at 08:24 PM.
07-20-2013, 08:25 PM #2
07-20-2013, 09:24 PM #3
- Join Date
- Sep 2012
From what I can see they look brownish which is good. White Lean Black Rich. I run mine a little on the rich side and premix my skis. Sometimes it's hard to tell from pics. How did the ski perform?
07-21-2013, 09:32 AM #4
You need to ride the ski wide open for a few seconds then kill it and pull the plugs right away. That will give you a better indicator of how rich/lean you are.
07-21-2013, 01:27 PM #5
I did WOT test then kill it they where whiter that this so I just going to rebuilt carbs ski runs good no hesitation no bog
I'm just worry I don't want to mess up this new motor
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