Comments by "Air-headed Aviator" (@air-headedaviator1805) on "Why Are They Banning ECU Tuning?" video.

I really wish I could find information on a soft tuning of a NA engine. Like what if all I want is +20hp, do I need physical mods at all or is that just a digital tune away? 3 years of research and I’ve yet to get a straight answer!
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