Sealboy_04
Full Access Member
My 91 7.3 IDI is decently hard to start in sub 20 degree temps. I plug it in but it still doesn't start easily. It will start on the first try bit 2 sec later it abruptly dies. Then it takes 15-20 seconds to start. I figured fuel line bad but I just replaced the fuel pump and the flexible line attached to it 4 months ago. Any help would be appreciated. Thank you