Hey guys, I own a Astra H 1.6 Turbo. Thinking whether to forge the Z16LET or do a Z20LEH conversion. If I have the full engine and gearbox, is it a straight swap or an easy enough conversion ? If not, what else would I need

Hi I was just wondering if the wiring and everything would be in my Z16XER astra h to be able to put a z16let in it (I believe these are from the corsa vxr and they did some 1.6 turbo Astra h?) in pictures I've seen the Ecu etc Look pretty similar and engine looks the same just with a turbo...