Stroh's Evo IX Build (Updated)
 

Hey everyone, this is my current build for my 2006 Evo IX RS. I purchased the car about a year ago with the intention of just driving it and having some fun. I missed the 4G63 and I've never had an Evo with one. I had a handful of DSMs in the past as well as an Evo X, and currently have a full bolt on GTR. I bought the car in December of 2023, and since I'm in Illinois I didn't get to drive it much. I don't drive my nice cars in the winter. The car was super clean with basic mods. It had an intercooler, intercooler piping, fuel pump, injectors, GSC S2 cams, and an ACT clutch. The underside of the car was also undercoated and it has no rust. The was also repainted at some point and it has a carbon fiber hood and trunk. I started to drive the car in April and was having fun, then the timing tensioner decided to start leaking and the timing jumped. Bad noised after that, so it was time for a full build.

My main goal for the car is 600whp and working air conditioning. It will be tuned for 93 octane and E85 by Boostin Performance. Current mod list and progress pictures below. Probably missing some things, but I listed the important stuff.

Boostin Performance Stage 3 2.0L Long Rod Short Block
BP Spec I Beam Rods
BP Spec 1400 hp HD Pistons
ARP Main Studs
New OEM Crank (Mine was cracked)
Race Balance Shaft
New OEM Front Case
New Water Pump
New Timing Components
ARP CA625+ Head Studs
SCE Vulcan Cut Ring Head Gasket
Compression Ratio 9:1

Full Radium Fuel Supply
Radium Dual Pump Hanger
Walbro 525 and 450
-8 Fuel Line From Tank to Fuel Rail
-6 Return Line Utilizing OEM Fuel Feed
FIC Fuel Rail
FIC 2150 cc Injectors
Fuel Lab Fuel Pressure Regulator

Skunk2 Intake Manifold
Skunk2 Throttle Body
STM 2.5in Upper Intercooler Piping
ETS 3.5 in Intercooler
Tial BOV
Grimmspeed EBC
Koyo Evo 4/5/6 Radiator
DSS OEM Front Axles
Xclutch Twin Disk Clutch
Rebuilt Transmission
Sheptrans Stage 2 Built Tcase with New LSD
Battery Relocated to Trunk

ETS Quick Spool Turbo Kit
Garret G30-900 Turbo
2 Tial MVS Wastegates with Dump tubes
Downpipe
3 in Exhaust

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The day I bought the car.
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