T4 turbocharger

**2MPRSS** · 01-08-2005 06:40 PM

anybody know whats the max horsepower rating for this turbo?and does this turbo come in diffrent sizes?any info is apritiated.. cheers

**locote** · 01-08-2005 07:14 PM

depends, from 300 to 600.
as before you buy i guess
this is from turbotech.

Turbo-452232-5 (3.5-5.0L)
GT40 370-650 HP
AU$1250
Free float
Comp wh dia 82 mm trim 50 A/R .58
Turbine wh dia 77 mm trim 73 A/R .94

**Q_ball** · 01-08-2005 10:51 PM

locote, he said t4 - not gt40!

should b round the 500hp mark

**locote** · 01-08-2005 11:33 PM

oops.
this aint bb either is it??

**2MPRSS** · 02-08-2005 04:39 PM

ball bearing?no aparently they not worth it soo 500 hp is it?hmmm and they dont come in diffrent sizes?

**Weq** · 02-08-2005 06:33 PM

U wnat a nice turbo for ur b18? stock internals? try a GT2871r
or a GT30. basll bearing all the way

**superR** · 03-08-2005 05:24 PM

or maybe a -GTiR T28
-Garrett GT28R or RS
-or if you really want to spend up big a HKS 2835

**crx_boy7** · 03-08-2005 10:48 PM

A T4 will be all lag till about 5000rpm even with the smallest possible turbohousing you will hav NO power utill u hit Vtec. and boost will rise very slowly so wile ur waiting to spool an NA would have traveled a good 7 meters

**Q_ball** · 03-08-2005 10:51 PM

question:

are t3/t4s similar to t4 turbos?
if so, then wat u said crx_boy7 isnt tru

**crx_boy7** · 03-08-2005 10:52 PM

if u want big just stic to t3/4 hybrid the turbine is a t3 so theres a lot less lag
iv seen SR20s run a good 400whp with great torqe and theres only a 200cc difference betwee na b18 and sr20