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Old 03-21-2008, 04:32 PM   #1
Scooby Specialist
Member#: 154159
Join Date: Jul 2007
Chapter/Region: TXIC
Location: ATX
2015 CWS WRX
2011 SSM beast- no longer

Default 1 colder plugs?

OK Ive read the sticky on spark plugs but am looking for some end user feedback.. about to get my stageII setup installed and tuned ,Im alreadey due for new plugs (75k) wondering if I should stick with the stockers or go to the 1 step colder plugs?


Sti up
Invadia catless DP
Magnaflow exhaust
road tuned stageII( soon)

Nothings installed yet and going to probably do my plugs this weekend. stockers or step colder? can I run the step colder for a week or so without mods until I get everything in? any help appreciated
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