Originally Posted by perez519

[IMG]https://uploads.tapatalk-cdn.com/20171006/62591d64173b13dfae8aa8dbe5a4ef59.jpg[/IMG

Even with anti-slip pulley, no change on the dyno! Same tuner and dyno who's been doing my car for 4 years now. I'm still not making 9psi? And only making 7.5psi according to his dyno. As you can see my torque also dips down a bit on mid power. Any ideas guys? Link here on IG for more info on my mods list https://instagram.com/p/BZ5KvuSDMrE/batt great product btw and love the sense of humor on the instruction lol.


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