AZ18yote
Well-Known Member
My BDX only comes out of the glove box when a tune is being loaded lol. My flex is good for 500+ whp and is a blast for NA so disagree with it not being life changing (AZ 91 Oct is garbage). Don't get me wrong it's no blower but for NA its gnarly.Flex tune is a convenience tune, simply to swap back n forth if you have E85. If your sniffing big gains it ain’t gonna happen on a Flex Tune-but you will have a $400 gauge to earn some Bro points with the Affliction shirt crew. A dedicated E85R tune completely different story, do your own research but don’t be fooled that a *flex tune* will change your life. Eventually, you will get tired of reading about all the Flex/CAI garbage gains, #seatofthepantsdyno crap and order a blower.
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