I get some spark blow out issues when I'm ramping my boost up and tuning. And I believe it is because of a ageing cop system (spooling up cop) that I have had for probably 5 years now. I have been told the ign-1a smart coils are the best so I was thinking about building a setup. My question is it worth it for a stock ecu car? I have read that if you can't change the dwell times they will burn out fairly quick?

Looking for some input If I should buy a new set of Denso coils or build a better setup with the money it would take for new coils.
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