Looking for the perfect recipe for a Daily/Track car engine Build? Check out our vlog and see what we did to build the perfect Daily/Track car.

Recently we blew the engine on this Subaru WRX STi Hatch at Thunderhill raceway on a hot summer day. The car was overheating and by the time we realized it was overheating, it was too late and the car had a rod knock.

Since we had to pull the engine out and replace it anyways, we decided to do a bunch of upgrades to the engine while we had everything taken apart. Since we were going to keep the motor stock, we decided to do a small turbo upgrade to the Blouch 18G turbo. It would produce a little more horsepower and maintain a quick spool which is great for daily driving. Along with the turbo upgrade, we did full bolt ons and upgraded the fuel system.

After everything was said and done the car drove a lot faster and just as smooth as it did when the car was completely stock. After the engine was built, the car was tested on the track and it performed flawlessly. The car maintained good top end power while still maintaining good throttle response.

Engine Mod List:

-Stock Heads/Shortblock
-Cobb Intake
-Hard Turbo Inlet
-Blouch 18G Turbo
-IAG Equal Length Header
-Invidia Downpipe
-Invidia Exhaust
-IAG TGV Deletes
-IAG Oil Pick up Tube
-IAG Oil Baffle
-ID 1000cc Injectors
-AEM 340lph Fuel Pump
-IAG Fuel Lines, Fuel Rails, Fuel Pressure Regulator (Installed after this video)

Wheel Specs: Rays TE37SL 18x9.5 +38

Tire Specs: 255/45/R18 Falken Azenis

326whp/317wtq on 91 Gas


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