Table of Contents
What EJ motor is in the 2004 STI?
The Subaru EJ257 2.5L turbo engine made its debut in the 2004 Impreza WRX STi. It’s still in use in the WRX STI models to this day.
What STI has EJ207?
Subaru GC Impreza WRX STi
Introduction. Subaru’s EJ207 engine was a 2.0-litre horizontally-opposed and turbocharged four-cylinder engine. For Australia, the EJ207 was first offered in the Subaru GC Impreza WRX STi in 1999 and subsequently powered the Subaru GD Impreza WRX STi.
How much HP does an STI make?
310 horsepower
If you’re searching for an exhilarating ride, hit the Minneapolis streets in the 2019 Subaru WRX. When you get behind the wheel of the WRX STI and WRX STI Limited models equipped with the standard 2.5-liter DOHC turbocharged engine, you’ll receive a whopping 310 horsepower.
How do I know what cylinder head I have?
Cylinder heads may be identified by their casting number, located between #4 and #5 pushrods. General identification is as follows: 850-1100 heads have a heater tap at 90 degrees to the centerline of the engine. The space between the thermostat housing and the valve cover is small, at 1/16″.
Is EJ207 closed deck?
Benefits. Using an MY98 EJ207 will give the ability to have a closed deck block with a rear-thrust crankshaft.
What cars came with 243 heads?
If you are asking, “What did 243 heads come on?” The 243 heads were typically found in GM’s C5 Corvette; however, it was later ported and now found on engines like truck specs LQ4 and LQ9. The LS6 was designed to work with the Corvette’s titanium exhaust system in order to deliver extra power.
How much power can a stock EJ257 handle?
400 whp
They will hold up to 400 whp (again as shown in our PPIHC car), but if you want to push up to or beyond that power level, a set of aftermarket H-Beam rods would be recommended.
How much power can the EJ207 hold?
The specs don’t lie; with up to 328 horsepower and 318 lb-ft of torque, the EJ207 can accelerate and keep up impressively.