Originally posted by crxb16er
yah pretty easy swap if u have both cars still, u are gonna have to swap over the ecu and wiring harness from the si cuz itll have mpfi, instead of dpfi, unless u want to make the adjustment for the extra injectors and add a few wires and adjust it to the ecu urself, id say swap over everything, ecu wiring harness, motor and tranny as well as axles and nuckles and hubs if u see the si are beefier. should be able to use the same mounts so no problem there direct bolt over.
Alright so pretty much the ECU, wiring harness, engine, tranny, mounts, and axles. Thanks man