I'm planning on upgrading my turbo soon

I've got a few q's I'm shooting for 375-400whp on a stock bore B16A1 9:1 compression

What turbo will be a better choice I'm thinking about the following turbo's
SC61 (overkill???) turbine .63ar
GT30R turbine .63ar or .82ar
GT3071R turbine .63ar or .82ar
T3/60-1 turbine .63ar

It's for a street once in a while strip car.

Let me know what you think

 

Every thought about the good old T3/TO4E 60 trim? I'm sure it will get the job done with better spool then SC61 and 60-1.

 

I say choose your power band first. then design your system to make the "area under the curve" you want...

if you can't design your own system or need help, talk to someone that can like theshodan

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by turbosi03 &raquo;</TD></TR><TR><TD CLASS="quote">I say choose your power band first. then design your system to make the "area under the curve" you want...</TD></TR></TABLE>

I want usable power maybe if I can start to build boost @ 3,5-4k and get full boost @ 6k. untill redline 8,5-9k rpm

 

6k is usable?? I know I don't cruise around town at 6k... your describing the powerband of an SC61, and from what people are saying on here it's too much lag for the street on a 1.6l
to each his own I guess...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Importracer_001 &raquo;</TD></TR><TR><TD CLASS="quote">

I want usable power maybe if I can start to build boost @ 3,5-4k and get full boost @ 6k. untill redline 8,5-9k rpm</TD></TR></TABLE>

then dont go with a .82 hotside lol.

go get a .70/.68 T70 from master power and be done it.

good prices right here: http://www.boostedsystems.com

they also offer it with a .58 turbine housing if you really want it to spool fast.