Hello I'm New here and I'm after some help!!

Hello everyone,
a couple of years ago I saved a mk1 convertable from being scraped and have fitted a 16v corrado engine.
I purchased a new gti fuel tank to plumb in the electric fuel stuff but can't work out the two extra holes in the side! what are they for!!!
Do I just ignor them?
thanks in advance
Mikes

Breathers , depends how you are pumping the fuel ?

You could use the cap for a breather and blank them leaving the supply and return and of course the filler !

Cheers ………….

I've got the sender and electrics pump etc from my spare Scirocco Storm, and that didn't have the extra holes!
I recon I'll cap them off then, thanks