does anyone know how easy it would be to put a 2.0 16v lump in place of a 2.2 ecotec lump? (cos getting more grunt from the 2.2 is getting to be a nightmare)
any advice appreciated
to be honest your at exactly the same starting point.
there was a link on here not that long ago about a mental 2.2 with a turbo kicking out 600 odd BHP iirc.
and it didnt need uprated internals till over 300bhp
Do a search to see what u can find.
Try ATC and he'll do u a good turbo upgrade for tidy prices too.