Chucks 04 STi

Bottom End:

HMS Stage-5 EJ22T Block

Wiseco Forged Pistons 8.5:1

Wiseco Rings (Custom gaps)

Manley TurboTUFF I-Beam Forged Rods

EJ22 OEM Crankshaft

King XPG Race Bearings

Outfront 1/2inch Head Studs

Top End:

Mild Ported STI Cylinder Heads

Cosworth 272 Camshafts

Cosworth Valve Springs with Titanium Retainers

HMS TGV Deletes

Fuel System:

HMS Custom -8an Feed and -6an Return Fuel Lines from Engine to Fuel Tank

(2) Bosch 044 In-Line Fuel Pumps

HMS Custom Fuel Pump Wiring and Relay Setup

Aeromotive Top Feed Billet Fuel Rails

Aeromotive Adjustable Fuel Pressure Regulator

Fuel Injector Clinic 2150cc Fuel Injectors


ACT Lightweight Flywheel

ACT Xtreme 6-puck Solid Hub Race Clutch

Cusco Race Engine Mounts

Turbo Setup:

ETS Custom Rotated T4 Twin Scroll Turbo Manifold

ETS Custom Front Mount Intercooler

Precision Turbo 6766 1.32ar Turbo

Dual Tial 38mm External Wastegates

Tial Q Bov

Engine Cooling/Oil System:

Subaru 11mm OEM Oil Pump

KillerB Deep Sump Oil Pan

KillerB Crankcase Windage Tray

KillerB Heavy Duty Oil Pickup Tube

TF Custom High Capacity Race Air/Oil Seperator

Mishimoto Aluminum Racing Radiator with Dual Electric Fans


OpenSource Speed Density Tuned by Steve@HMS

Stock ECU

Dyno Numbers / Timeslips:

5-22-16 - Dyno Results 625whp / 500wtq at 45psi on E98

5-30-16 - 1/3mile Roll Race Trap Speed 152.8mph

  • Horizontal Motosports, LLC 2016
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