Originally Posted by kerry

What about the injector return lines? Is anyone using non-standard tubing there? The regular braided line only seems to last about a year on my cars with the new diesel formulation. I know someone has mentioned small engine fuel hose in the past as an option. What size? I ordered some injector return line from an online supplier (it's a house in Arizona) and I just got rubber vacuum line which is cross listed as injector return line.