LegacyGTR Posted November 20, 2013 Share Posted November 20, 2013 Looking for the best plugs and wires for my 2005 GT Wagon. Currently all it's all stock except for a mild tune peaking 16lbs of boost. What is the consensus for which plugs and wires would be best for my application? Any help/direction will be greatly appreciated. Thanks, Rob Link to comment Share on other sites More sharing options...
chato Posted November 20, 2013 Share Posted November 20, 2013 uhm, there's one NGK plug that is the factory spec and the only recommended replacement. there are no traditional plug wires. coil packs my friend. Link to comment Share on other sites More sharing options...
Max Capacity Posted November 20, 2013 Share Posted November 20, 2013 Yep, what he said ^ Read the DIY for the spark plug thread, all the tips are there. 305,600miles 5/2012 ej257 short block, 8/2011 installed VF52 turbo, @20.8psi, 280whp, 300ftlbs. (SOLD). CHECK your oil, these cars use it. Engine Build - Click Here Link to comment Share on other sites More sharing options...
JmP6889928 Posted November 20, 2013 Share Posted November 20, 2013 +2...no plug wires on any 4th Gen LGT. Link to comment Share on other sites More sharing options...
LegacyGTR Posted December 4, 2013 Author Share Posted December 4, 2013 So after some research I see that most have you have used one of these 1Step colder plugs: NGKSILFR7A or the NGKLFR7AIX Which one is better to support up to 20lbs of boost with supporting mods? Any help would be really appreciated. Rob Link to comment Share on other sites More sharing options...
rob-2 Posted December 4, 2013 Share Posted December 4, 2013 Did your tuner suggest you run colder plugs? Link to comment Share on other sites More sharing options...
Max Capacity Posted December 4, 2013 Share Posted December 4, 2013 I run colder plugs because they were cheaper and less prone to knock. My wagon is my DD all year. LegacyGTR, here's what the coil packs look like. http://i185.photobucket.com/albums/x40/92Si/DSCN4779.jpg 305,600miles 5/2012 ej257 short block, 8/2011 installed VF52 turbo, @20.8psi, 280whp, 300ftlbs. (SOLD). CHECK your oil, these cars use it. Engine Build - Click Here Link to comment Share on other sites More sharing options...
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