A quick question - I've just taken a couple of plugs out of my UK MY02 WRX, the plugs fitted are PFR6G but the manual says PFR6B - does anyone know the difference?

The car has only done 12k miles so the PFR6G plugs must have been fitted at the factory.

Cheers

Edward.

[Edited by Edward - 5/23/2003 9:35:01 PM]

 

My MY95 WRX had PFR6G's in it, i have just replaced them with PFR6B's and it runs fine... I think the G stands for racing or something like that...

Dan

 

All the turbo Subaru's with the ignition coil directly on the plug, are fitted with the PFR 6 G plug from factory. (Also the WRX from MY01!) The others are supplied with the PFR 6 B.

Mark.

 

This should help you identify each letter.

 

Caz, the NGK info says that the B is "Special design" and the G is "Fine wire nickel alloy center electrode".

Does anyone know what the actual difference is between to the two designs of electrode?

E.

 

Apparently not.
Maybe the car just needs a womans touch - to give it a dam good spanking, especially on a nice long stretch!!!!!!

99

 

What school did you go to...

 

ScoobyBunny, I'll give you a dam good spanking!

E.

 

I'm sooooo scared. Catch me if you can!!!


99

 

I have PFR7B in my 95 WRX with full decat goes like the clappers :-)

 

S.B,

Sorry its GV that stands for racing use....what school did you go too...

http://www.in.net/~eholman/ngkplugs.html

Dan