changing over.

im looking at changing a 1.3 driver to a 1.8 8v gti, how much of the fuel system would need to be changed, im guessing all of it, i.e. tank, lines, pump etc etc…does it share ANYTHING the same, i.e. breathers etc.

any help wud b greatly appreciated
Josh

if you stick with a carb then its just an engine swap. installing injection is a different story.