msd 2 step pn#8733..about 2 months old.200 shipped

 

bump..

 

How did this work with your turbo setup and why are you getting rid of it? Im interested.

 

it work real good building boost off the line.without the 2 step it would make 2psi at 3k rpm.with the 2 step it would make 7psi at 3k rpms.only reason for selling,i blowed my motor up and trying to get up the money to rebuild it.i can always buy another one later when i can afford to and i don't hardly ever go to track to use it