Turbo specs and comparison

[mr2lickit]

Hey I'm researching on turbos and I was just wondering if one of you guys could help me out with some info. I'm looking for something that will spool very quickly, but I don't want to run a high psi (under 10 I hope). It needs to be good to about 250hp.

I know minimal about turbos, but was wondering if someone could give me a breakdown of turbos sizes and specs at 250hp.

Example= T25rs -12psi- 240hp + additional info

Please keep it to turbos that will spool quickly, I don't want lag and big power. Not looking to drag race.

[hannibal]

Generally speaking, the smaller the turbo, the less lag you'll have. You'll also have to run more boost to reach your 250whp goal.

T3/T4 50 trim - 8psiZ31 T3 - 10-12psiSR T25 or T28 - 12+psi

I think your best options would be an SR T25 or T28 or a T3 from a Z31 (84-89 300ZX). Browse/search around for setups using these turbos. If 250whp is your final goal, look for a T25/T28. If you plan to make more power in the future, check out the T3. Its good for ~300whp at 15psi.

EDIT: Here's a thread you should check out...zerothread?id=121461

[Chezedik]

Or maybe even something from a Saab. The compressor would be a little small, but I believe they use the smaller .48 A/R turbine.