Posted September 14, 20177 yr comment_530273 Hey, putting back my fuel system on my 240z and wondering where the fuel rail return line goes to, thanks. Sent from my iPhone using Classic Zcar Club mobile Link to comment https://www.classiczcars.com/forums/topic/58531-fuel-rail-return-line/ Share on other sites More sharing options...
September 14, 20177 yr comment_530275 You should have a second hard line down on the frame rail under the fuel pump with an end pointed up just like the fuel supply line. That's the return line to the tank. It is a smaller diameter than the supply line. Edited September 14, 20177 yr by jfa.series1 Link to comment https://www.classiczcars.com/forums/topic/58531-fuel-rail-return-line/#findComment-530275 Share on other sites More sharing options...
September 14, 20177 yr Author comment_530278 Alright thanks I appreciate it!Sent from my iPhone using Classic Zcar Club mobile Link to comment https://www.classiczcars.com/forums/topic/58531-fuel-rail-return-line/#findComment-530278 Share on other sites More sharing options...
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