Kstyle55

Just wanted to get all of your input on what would be the best turbo with a t4 flang for the 1jz

Bean

iTrader: (1)

what kind of powerband

i'd be looking at a T61 in various guises... decent spool with plenty of headroom up top the rpmband and efficient with LOTS of boost...
600whp on 2jz's... so something similar on a 1jz with a nice single header

qtb33

I'm concidering this swap and I'm really likeing the Garret GT35R

Aristo300

I guess that would depend on how much power you want to make.. but like Bean said - a 61 is nice. Boost Logic just introduced a T67 that will flow 650rwhp with spool characteristics of TTC mode.

Kstyle55

Im looking for something around 600hp but with some quick spool up time.

Bean

iTrader: (1)

please be more specific...
600bhp or 600whp?

for 600whp, the T61 is pretty much the best bang for the buck... I'd get the .70 or .59 exhaust A/R... .70 if you wanna push 600whp

for 600bhp, a T57 or a T62-1 would be good... I'd go with the T57 personally, I'm not fond of T04B series turbos... not much headroom in the boost department

Kstyle55

I was looking for 600 + whp. But not looking for a big turbo with a lot of lag. I need a turbo that will respond quick and still be able to handle it self up top

kaotiq

My T78 lags... so anything smaller than that is sufficient.

Bean

iTrader: (1)

for 600whp, again I say T61... it spools fast, will get you to the mark with high boost levels... and will still make good power at lower boost...

Don't get a T78... turbo with lots of lag and not much relative payoff... you can get a Garret of the same relative size to make more power and spool faster...

Aristo300

Well your **** out of luck - you're going to have lag with that kind of power. Especially with the 61.. you will need the large a/r.. and that's going to increase lag.

Kstyle55

I know that there will be a little lag but I dont want something that will take a lifetime to spool up I'm not only looking to go up top with it

Kstyle55

Even 500whp will be enough for me

Aristo300

A 61 with a small A/R will come to 500rwhp.. go with that if you want to eliminate lag. What tranny?

Kstyle55

for now the 1j auto but will be looking for the 1j 5 speed