Thread: Read my plug
06-21-2007, 01:17 PM #1
Read my plug
I pulled the plugs on my 95 900zxi. They are black and shiny. I know this pic isn't very good but can you give me an opinion? Lean? Rich?
06-21-2007, 01:23 PM #2
- Join Date
- Jul 2006
Its hard to tell from the pic because I cant really see the electrode. It looks to be rich from what I can see but compare it with these and you will get it right.
06-21-2007, 08:50 PM #3
Thanks alot for the link. Looks alot like #1. They are not fouled and the ski runs fine. I just pull the plugs once in a while to check on things. I am getting ready to switch this thing over to premix so I will see what they look like after that.
06-21-2007, 09:58 PM #4
- Join Date
- Feb 2007
fantastic plug chart
This has to be the best plug info i have ever seen. back a few years i was playing with nos in a car i had I wish i had such a detailed plug chart back then,
06-21-2007, 10:23 PM #5
It would be better to read the plugs from a chop. Mine look like that from idleing through no wake zones but when I chop it they are perfect.
06-21-2007, 10:37 PM #6
06-22-2007, 09:01 AM #7
Aim it at a spot where you can beach it then kill it at the last possible moment. Shallow spots work too I have done this frequently lately been working out some carb tunning issues with my ulta 150.
06-23-2007, 06:36 PM #8
Looks fat but I agree you need to check it after a clean run and shutoff.
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