That can't be good...

Kinja'd!!! "E92M3" (E46M3)
06/03/2016 at 20:40 • Filed to: None

Kinja'd!!!0 Kinja'd!!! 8
Kinja'd!!!

Project Falcon felt sluggish (not that a 200ci Inline-6 will ever feel fast). So I pulled the plugs to see if there were any signs of it running lean OR rich. Never seen this before. They all look the same, otherwise I would think that was possibly coolant.


DISCUSSION (8)


Kinja'd!!! Dr. Zoidberg - RIP Oppo > E92M3
06/03/2016 at 20:48

Kinja'd!!!0

It’s fiiiiiine (I’m pretty sure I see green liquid along those threads too).... fiiine.


Kinja'd!!! Berang > E92M3
06/03/2016 at 20:50

Kinja'd!!!0

Do you add anything to your oil or gas?


Kinja'd!!! dogisbadob > E92M3
06/03/2016 at 21:07

Kinja'd!!!0

Yuck!


Kinja'd!!! E92M3 > Berang
06/03/2016 at 21:32

Kinja'd!!!0

Negative, but I just got this on trade last week.


Kinja'd!!! E92M3 > Dr. Zoidberg - RIP Oppo
06/03/2016 at 21:37

Kinja'd!!!0

That’s just the reflection of the trees. Oil and coolant show no signs of mixing. If it WAS a head gasket I would imagine only 1 or 2 plugs would look like this. I think it sat for a long time, and it’s the junk from the bottom of the gas tank. It has a brand new tank, and rebuilt carb. My mind is blown as to why he couldn’t spare $6 for new plugs.


Kinja'd!!! RacinBob > E92M3
06/03/2016 at 23:45

Kinja'd!!!0

If it idles fine, it’s not leaking antifreeze. I would guess it is a bit lean though.

Kinja'd!!!


Kinja'd!!! E92M3 > RacinBob
06/04/2016 at 00:12

Kinja'd!!!0

It’s definitely some type of contaminant. I just finished putting new plugs in, and went for a drive. Feels like it has 20 more HP. I’ll put some miles on it, and inspect them again.


Kinja'd!!! Old-Busted-Hotness > E92M3
06/04/2016 at 06:28

Kinja'd!!!0

The color looks really good. Deposits are probably sulfur or some other gasoline additive. Plugs have to be in there for a long time to accumulate that much, but it’s nothing to worry about.