WHY NOT I HAVE DONE EVERY THING RIGHT I HAVE WORKED ON THIS TRUCK

FOR 2 WEEKS STRAIGHT I PUT THE CAB IN THE AIR 2 DIFFERENT TIMES I MADE

SURE EVERY THING WAS PLUGGES IN I HAVE TORQUED IT EVERY BOLT 4 TIMES

I TRIED TO START FOR 30MINS WHAT ELSE IS THERE? INJECTORS WILL NOT

SPRAY EXHAUST PIPE HAS NO SMOKE I SPRAIED STARTER FLUIED ON AIR

CLEANER AN IT WAS THE ONLY WAY IT WOULD HIT AN STILL NO START

DOUBLE CHECKED ALL WIER PLUGGINS 10 TIMES

CAN I PLEASE GET SOME HELP?