Needed a quick fix on a fuel line a few weeks ago.

Went to Advance Auto and got two lines, one line from selector valve to tank and one line from valve to motor.

My question-

Should I be using marine fuel lines instead of auto. fuel lines?

I needed a quick fix at the time but now I think the auto. lines are collapsing and I'm loosing power because of fuel starving.

Make any sense??

Thanks