So i got this MSD. I also picked up some 8mm plug wires and new rotor & cap for the disty. 3 weeks ago I installed new plugs, I will be pulling them when I install all these goodies to inspect them. It is feasable to increase to gap for a richer spark? Im not sure if the MSD coil is an actual upgrade, or just OEM equivalent and i should just keep plug spec's OEM as well.

 

Just a curious question if anyone has actually measured and paid attention to a difference.

Edited August 25, 200916 yr by TheSubaruJunkie

I run a .50 gap with the MSD.

Seem(ed) to be perfect.

I run a .50 gap with the MSD.

Seem(ed) to be perfect.

 

Same here.

.47 on my RX.

NGK Iridium plugs.

Stock is .44 or .40?

I can't believe no one caught it. Half inch gap ???

 

Should look like this .050"

 

Anyway .040" is standard for the EA81.

oh, i was thinking metric when everyone started speaking in .XX, i guess you are right.

 

Screenshot it now, cause it will probably never happen again