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Old 10-18-2014, 01:32 PM   #4
hammdo
'It's an experiment'
 
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Drives: [COTW 2/09/15] '11 GPI LSA SC Z/LE
Join Date: May 2014
Location: Dallas TX
Posts: 8,709
Cool! Thanks for your input -- that's what I'm seeing too. The stock coils vs these are not a measurable difference except more 'spark' available -- boosted may benefit from more spark during higher rpms but NA cars -- not so much it appears. NA cars -- save the $$$ for other upgrades...

-Don
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