Not to knock you, but that's a USDM Si motor unless they went through the trouble to change the Intake Manifold on it.
From the picture, you'll notice the following.
Absence of a PGM-F1 label on the intake manifold.
The Intake manifold has no bulge on the back side (side facing the firewall).
Connector plugs on the engine harnesses are grey instead of milky white.
Absence of vacuum dashpots on the intake manifold and throttle body.
MAP sensor is an integral part of the throttle body, not an external one
with a tube.
Originally Posted by JDM_EK4
Not to knock you, but that's a USDM Si motor unless they went through the trouble to change the Intake Manifold on it.
