Right i have a 2008 impreza rs auto... I am looking at putting the turbo engine in, i am just wondering what will i need to change, i know i can keep the flywheel etc off my standard engine and then use it on the new one,

ecu question if i buy a wrx or sit engine and install it, what problems am i going to have with the ecu? will i have to buy a auto one? the car doesn't run a 2nd ecu for the auto does it?


Just really wanting to know what parts i would need to collect, and which direction i should be looking at, i know the forester did a auto turbo engine around the same year but struggling to find one.. and the dollar!!!


cheers all advise taken onboard..