Well it's been a long build. It made 420whp on E52@ 24psi, so on E85 should make a lil bit more, but that's roughly 525 at the crank, pretty happy with everything! Zzp had my car on the Dyno for 3 full days being the first auto at this power level caused a lot of issues tuning. But they finally got her dialed in and learned a lot for any future autos doing similar builds. A 2013 auto GS makes a difference over the 11-12's. Safe to say I probably have the quickest and most powerful auto GS around!

Build list is as follows, feel free to ask any questions.

LDK Gen 3 block (stronger)
Forged 4340 rods
Stage 2 Cams with fuel lobes
82# springs with retainers
EFR/ZFR 7163 Turbo swap
ZZP 3" downpipe with cats
Resonator delete (previously done)
Stock mufflers (flow great, nice sound and quiet cruising with no drone)
ZZP Front mount intercooler
All piping
ZZP E85 flex fuel kit.

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