Can anyone help me out with some research here, I am looking to see if a fwd tdi fuel tank will fit on the quattro car. We didn't get the tdi's here in the A4's during the b5 campaign, so I'm doing some research for a possible 1.9 swap and this is the only possible set back. Or are the tanks the same for each, meaning the tdi awd uses the same tank and the petrol 1.8t awd. Other than that I wonder what the possibility of getting the proper tank shipped would be considering the nature. Any insight???????