Can anyone please help maybe with a layout of our fuel system. Basically when my coupe was in for repair all 3 fuel lines were replaced. Since when removing the cap to re-fuel the loud hissing takes a good 10-15 secs to reside also you can see the filler neck going back into the car!!!
Now i asked my friend who repaired the car and he maintains he did the lines 1 at once so as not to get mixed up. The car has now taken to dumping petrol out of a drain under the drivers side sill. Can anyone please help. Leaving the cap slightly loose seems to help. Many thanks in advance chaps & chappesses!

Now i asked my friend who repaired the car and he maintains he did the lines 1 at once so as not to get mixed up. The car has now taken to dumping petrol out of a drain under the drivers side sill. Can anyone please help. Leaving the cap slightly loose seems to help. Many thanks in advance chaps & chappesses!