Diesel Doctor

[tow911]

2001 fl60 w/m11 one day just started cranking no start ether bust right off,been to dealer 2,000 later still no go,3 other shop no answers,now the other day #5 injector line busted in half ,replaced it ,last night started to blow white smoke at idle and running ruff at low rpms seems to run great at highway speeds is there anything i could of messed up when replacing line,also replace the line that feeds the injector from out side of head,and help please ty in advance