My fuel lines are the carbon impregnated PTFE SS and coated type with fire sleeve protection installed, filters, pumps and regulator are on the engine side of the firewall. all components have heat shielding and the two firewall bulkhead fittings are steel. Vacuum lines to pressure regulator and MAPs are also fire sleeved.
7A Slider, EFII Angle 360, CS, SJ.
2017 gladly supported