I didn't mate lol, I had a vectra 1.8 got about 500 miles on a ful tank lol, when I seen 330 on the gauge I couldn't believe I was seeing that, thought something was wrong. Anyway gonna hit the scrapies soon and get myself a new fuel tank return pipe as I bust my clip when changing my fuel filter, it was fine until the other day when I was driving on the motorway and I lost all power then started to smell a strong whiff of fuel,,, my pipe popped of and fuel was pissing out, so I have it cable tied on just now lol so scrapies it is.