What Turbo To Use In Twins Setup

[oneshotkyle]

for those of you who build or have a twins setup. i am thinking of building a set using my stock turbo with external waste gate. what would be the best choice for the other turbo? some have told me a B2 or S400 can you guys give me details as to your preference and why one would be better than the other? any and all coments and/or advise greatly appreciated cause i know many of you have already spent plent of money to figure this out by yourself. oh ya, my truck is mainly a hotrodder around town but i am now pulling a 15k fifth wheel back and forth to the coast. the only thing i can't shut off when pulling the trailer is 120hp injectors. thanks ... ... ... ..... kyle.

 

[AFarmer]

The B2 and S400 are basically the same thing depending on which part number of the S400 you get. That would be a goo running setup but changing out that top charger for a larger one that would better handle the flow from the B2 would make for a more efficient setup. Just a little food for thought.