unit had injectors changed had mech set all valves had fuel pump rebuilt and checked 4 times truck turns over small amounts of white smoke took fuel line off put in clean fresh fuel pail no change , removed fuel line from fuel solenoid small amount of fuel coming out about 1/2 inch above fitting rehooked up took off return to tank slowly runs out held thumb over built preasure on return if return line off takes a total of 20 times cranking it over at intervals to fill coffee cup truck…
84 kenworth bc350
