Hi,,

I am putting together a compound set for my early -04

BBI stage 1 injectors
Dual cp3
Smarty

I want around 700whp and the most responsive / least lag / fastest spooling setup possible .. but still not getting to hot.

Will a secondary s300g ( 57/64-14) + a primary s472sx-e do that for me ?

Or would a S300sx-e based 62/68-12 t3 or 62/68-14 + s472sxe be better ? if this option would be better ,, what housing ,, 12 or 14 ?

Please explain why one or another would be better,,trying to learn.

Pleas help !

 

I vote 62sxe- I run this as my single and love it. I have seen dyno numbers in high 600s on this turbo alone. Everything about this turbo is BA- little lag and top end flows like a 66. DAP offers good pricing for DB members.

where are you getting your piping from? I have been wanting to do this!

 

I would run the 14 housing- I run the 62/68/.91 T4 on mine- it'll breath more and spoiling isn't an issue so no need to tighten up the housing

 

You'll want the 12 over the 14 for faster spooling, but make sure your secondary is gated. I would also run a DP gauge. Also to get the most outta your set up, toss your smarty and get custom tuning from a reputable tuner.