Sizing triples.

[admcummin]

Looking for info on sizing some s300s. I'm planning on using two 63/65/.70. I have no idea if that will be enough turbine and is what I'm looking for opinions on. I already have these turbos, but don't mind trading parts. I also have a few .80 housings. Planning on running a 66/74/80 as a secondary also have the parts to make it a 66/68/.80.

 

[Goinbyyabig]

I'm gonna say it because somebody will anyways..... The smart guys on here won't help you unless you give them some info. What kind of truck, used for what, power goals, trans, etc....

 

[admcummin]

The goal is to break 10s at 6200lbs. It's a 12v matched exhaust ports and slight bowl work. Fueling is a maxed 180 5x.022s and westons 7mms.