Honda Prelude Online banner
1 - 4 of 4 Posts

·
1995 VTi-R 5spd
Joined
·
589 Posts
Discussion Starter · #1 ·
Would these plugs be considered fouled? All 4 cylinders are the same colour.


 

·
1995 VTi-R 5spd
Joined
·
589 Posts
Discussion Starter · #3 ·
There's oil on the threads, that's just me putting oil on them to stop them from seizing. But is the brown/black stuff on the centre electrode insulator considered fouled. I took a look at my other set of old plugs and the centre electrode insulator is whiter than my teeth.

This time its different. Do I have a problem with my motor? I have noticed that fuel economy hasn't been very good lately.
 
1 - 4 of 4 Posts
Top