Jetting for nitrous

[TURBOs4LIFE]

OK I am trying to get some info before I install the Bully dog dual stage nitrous kit I just bought. I currently have DD III injectors and a Drag comp box. I need to have a "Good" starting point for the jetting sizes. I have talked to a few people about this but I am trying to get others to chime in also. Thanks!

 

[king24v]

Originally posted by TURBOs4LIFE

OK I am trying to get some info before I install the Bully dog dual stage nitrous kit I just bought. I currently have DD III injectors and a Drag comp box. I need to have a "Good" starting point for the jetting sizes. I have talked to a few people about this but I am trying to get others to chime in also. Thanks!

i would start wth about55 jet total as a starting point. then keep adding more gas until your smoke clears up almost completeely. you can add enough gas to clear up all the smoke but it will sort of lay over when you get to much. with sm 125s i ran a 78 most times but if it was cold i could run a 110jet.