Quick question

no what is it for? do i really need it? or is it more for people with faster cars than pretty much stock
 
no what is it for? do i really need it? or is it more for people with faster cars than pretty much stock

I did not notice any difference with the hotwire for the coil module. If you are going to get the Caspers coil module adaptor-get the one with the hot wire built in. Brad
 
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