What size copper fuel pipe do you run??

[Nobby]

Is it 8mm or 10mm my mate who a built xes uses 10mm the v6 fuel hoses off the fuel rail look like 8mm to me and on my old astra mk2 estate i used the carb lines but the inlet was a 8mm and return a 6mm?? any ideas??

[John]

i used 8mm id.

[Nobby]

cheers pal thats what i think im gona use

[blue_peg_16v]

i use 8mm on the let

[Mazz]

B&Q's best 8mm copper pipe on mine!

[tony k]

Yeah 8mm it's called microbore,as said above can get from b&q