Is there such a thing a safe level of nitrous in a diesel if so please explane as i am new even to the idea.In other words i dont want to make a 8 thousand dollar mistake.If its safe to use a small shot i would like to try it.thanx for any help

 

The only safe spray is still in the bottle...

 

You dont want to over speed the turbo.I would start with a .35 jet.If it cleanes up all the black smoke your close.I have sprayed a .65 with my truck.Then i drilled out from that point to get what i wanted.I have sprayed down the 1/4 mile from start to finish.Like i said .35 is a safe bet to start with.