As above, are there any rules about fuel pipes(copper nickel type0 touching(feed and return) running from the tank to the fuel rails?
Nope just need P clipping properly
Cheers for that, i'm actually using cable tie bases that i've riveted to the chassis.... I know cars have passed IVA with them.
not a good idea to have them touching thou
vibration will eventually rub through them.
I was going to use some thin sticky back foam between them to stop any vibration rubbing.
I would run them separate, and use rubber linings on P clips (i.e cut down rubber hose, or rubber lined P clips).... Mine has the return and feed with two separate rubber lined P clips on the same rivet the pipes are thus physically separate and soft mounted.. Not sure I would want to mount with cable ties in direct contact with the Cu pipe..