01 cummins in my sig, spools slow and smokey dont know if injectors are rv 275 or 75 hp

have edge juice 4in exhaust fass 150 current turbo bw 62/68/12 built auto billet input shaft tripple disc conv

Nice! How many miles on it and are all the boots intact? Good clean filters everywhere?

 

Welcome to the forum.

Welcome.  Did the smoking start all of sudden or some work done on the truck?

 

240,000miles everythingis good ,did boost leak test, holds 25lb new bhaf, fass,18lb idle 14lb wot. this is new turbo which do i need most larger injectors better tuner, smaller turbo?