1.9 engine

I am currently breaking an Audi 80 1.9 With k-jet injection fitted.
Does anyone know what would be involved in fittng this motor into my MK1 1.1!
I have moved the engine mounts and changed the steering rack.
I will have all the bits i need off the Audi, fuel pump, wiring loom.
Only thing i will not have is a manual gearbox, but i do have a 1600 box, will this fit upto the 1900 motor?
Also will i be able to use my original fuel tank?
I know the inlet manifold will be facing the wrong way but i am hoping to get round that obstacle.
Thanks.

Is the 1.9 a 5 cylinder?

I think its the 2.0 litre 4 cylinder block that he's got. 1998 cc?

Its an import from Japan, engine code is SD its is not a 2.0 3A.
Maybe they never sold these in the UK.
Engine is a four cyl.

Block and head look the same as the 1800 and 2000 8 valve.

i do not ever recall hearing of a 4 pot 1.9 from factory.

A quick look on ETKA reveals 'SD' was a 1.9 113hp engine originally fitted to Australian Audi 80's in 1987/8.