VP Fuel and a strange plug color
#1
VP Fuel and a strange plug color
I'm using VP 110 in my Raptor I've jetted it and it runs sweet but I have a strange color on 1/2 of the ground strap. The end of the ground strap that ends by the electrode is bright green then at the 1/2 way point it turns gray/Dark gray. The base circle is running a dark gray. I've heard that VP fuel when jetted perfect is light Gray. Does anyone know if this is true or am I lean?
Thanks for any input you may have.
Thanks for any input you may have.
#4
#6
#7
VP Fuel and a strange plug color
Bright green???? Wow! Do you have any pictures? I would like to see that. The only thing I can think of is the dye they dump in the gas. Is the VP your running green in color?
I switched to a different kind of race fuel, and now the color of the fuel is showing up the on the plug. Not to the extent that you are seeing, but it is there, if I look hard. Wonder if it may be the same deal?
I switched to a different kind of race fuel, and now the color of the fuel is showing up the on the plug. Not to the extent that you are seeing, but it is there, if I look hard. Wonder if it may be the same deal?
Trending Topics
#10
VP Fuel and a strange plug color
From what I read a green color means lean? But then why would you have the grey color. It sounds like everything is OK. Tell me this. Does the metal the plug is made out of or plated with have a green/red tint if you hold it just right in the light? Some of my NGK plugs show yellow/green/red tint to the metal depending on what angle you look at it.
RR1
RR1