This is at about 5000rpm, so probably the needle circuit. I think I need to richen it up here, what does everyone think. Keep in mind these are used plugs, hence the build up on them.
Pic 1 is clutch side
Pic 2 is mag side
Pic 3 is middle (it's a lil more brown than the pic shows, but you get the idea)
(Do a mouseover the pics and it will tell you too)
Pic 1 is clutch side
Pic 2 is mag side
Pic 3 is middle (it's a lil more brown than the pic shows, but you get the idea)
(Do a mouseover the pics and it will tell you too)
Attachments
Last edited:
staggs65
Moderator
i'd agree, should be darker a little farther up the strap, the buildup is kind of making it hard to tell though
daman
New member
from what im seeing o nmy screen you look good to me,,see your center elctrode?? the core it's just silver on the outside edge right??, with a darker to black center on it??, and the porcelin has a nice dark brown finish to it,ground strap is burnt half way back,you may be a little on the rich side but that's good.
how are you jetted? stock?
how are you jetted? stock?
daman
New member
can you see wash?
staggs65
Moderator
yeah go with daman on this one,
i'm on my small screen laptop and didn't click on em the first time i looked
i'm on my small screen laptop and didn't click on em the first time i looked
daman said:
Haven't had a chance to look at pistons. Just put on Speedwerx pipes. Jetted at 162.5, 47.5 pilots, 4.0 needle, 2 1/4 on the air/fuel screw.
It's 20F out and I want this good down to about -10F to -15F.
daman
New member
1# (center elctrode)on a trail sled you want to see it just silver on the outside edge all away around,,and with a darker to black center(core) on it.
2# (the porcelin)you want a nice light to darkish brown but not black
3#(the ground strap)you want it burnt halfway back is about right
2# (the porcelin)you want a nice light to darkish brown but not black
3#(the ground strap)you want it burnt halfway back is about right
daman said:
Thanks Daman, that's kind of what I thought after reading one of mrviper's threads on here. I need to do some more testing, but the middle cylinder is lighter than the other too. I'll just see how it goes.
daman
New member
see if you can see wash,thats importan IMO
daman said:
Will do, have to try and find the flexible light we have, but I don't have time to check it today, so the sled is gonna be parked. Gonna ride my 97 SX instead, it's snowin out right now.
daman
New member
yea it's tuff,i use my little mag light dialed with a sharp beam and with just..the righ angle and piston position you can just see it.
Mac
Member
Plugs look safe to me. Here is a link to a site with pictures of many different plugs conditions.
http://www.dansmc.com/Spark_Plugs/Spark_Plugs_catalog.html
http://www.dansmc.com/Spark_Plugs/Spark_Plugs_catalog.html
Danger Dog
Member
Put some new plugs in it then check them. They will be much easier to read.