PURE RS3/TTRS Turbo Upgrade, getting some initial numbers on mustang dyno. Sto…

PURE RS3/TTRS Turbo Upgrade, @grabinskie getting some initial numbers on @speedsociety mustang dyno. Stock fuel system, #customcode s1 ots tune, e45 fuel. Boost 22psi taper up to 24-25psi. Can’t wait to see it turned up! 🔥🔥🔥

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