4g37 to 4g63 swap

[eclipsekid1013]

i have a 94 gs with 4g37 sohc im swapping in the 4g63 non turbo what will i have to change for the swap? i believe wireing harness and ecu

 

[XiKeiyaZI]

Uh.. I did this... was a nightmare.

>> Tell you what.. here's my number. Call me after 5:00PM CST.

870-476-3029

It's going to require...

1 : New Driver Side Motor Mount
2 : New Wiring Harness
3 : New ECU
4 : New ... Eh, the little sensor beside the ECU. Gold in color. It's a block. Forgot the name..
5 : New Flywheel + Clutch + Pressure Plate
6 : New Gauge Cluster

Everything else is your own choice such as the Transmission and whatnot. The 1.8 trans WILL work with the 2.0.