TheSubaruJunkie Posted August 25, 2009 Share Posted August 25, 2009 (edited) 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, 2009 by TheSubaruJunkie Link to comment Share on other sites More sharing options...
Greenley Posted August 25, 2009 Share Posted August 25, 2009 I run a .50 gap with the MSD. Seem(ed) to be perfect. Link to comment Share on other sites More sharing options...
NV Zeno Posted August 25, 2009 Share Posted August 25, 2009 I run a .50 gap with the MSD. Seem(ed) to be perfect. Same here. Link to comment Share on other sites More sharing options...
Turbone Posted August 25, 2009 Share Posted August 25, 2009 .47 on my RX. NGK Iridium plugs. Link to comment Share on other sites More sharing options...
TheSubaruJunkie Posted August 25, 2009 Author Share Posted August 25, 2009 Stock is .44 or .40? Link to comment Share on other sites More sharing options...
Greenley Posted August 25, 2009 Share Posted August 25, 2009 I can't believe no one caught it. Half inch gap ??? Should look like this .050" Anyway .040" is standard for the EA81. Link to comment Share on other sites More sharing options...
TheSubaruJunkie Posted August 25, 2009 Author Share Posted August 25, 2009 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 Link to comment Share on other sites More sharing options...
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