hey guys i got an 01 with 100hp sticks and a fass 100 and my truck will blow blue smoke until it gets warmed up. not a ton but just constantly smokes blue till warmed up some. got 153k on. any ideas or its it normal? thanks

 

Could be an incorrectly popped injector or incorrect pump timing but in all reality it's pretty normal till normal operating temps are reached the fuel cant be completely combusted in turn producing the blue smoke. Bigger injectors usually result in a touch more smoke.