T4 turbocharger

[2MPRSS]

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

[locote]

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]

locote, he said t4 - not gt40! :p

should b round the 500hp mark

[locote]

oops.
this aint bb either is it??

[2MPRSS]

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

[Weq]

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

[superR]

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

[crx_boy7]

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]

question:

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

[crx_boy7]

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

[crx_boy7]

a t3/4 is a combination of a t4 compressor joined to a t3 turbine
this combination was designed to run with less lag and still hav the t4 power

[Q_ball]

a t3/4 is a combination of a t4 compressor joined to a t3 turbine
this combination was designed to run with less lag and still hav the t4 power
gotcha :)

[jimmeh]

id personally get a gt28rs. boost comes on at about 3500rpm and keeps on boosting all the way to 9000rpm. these turbos are very responsive, the is virtually no lag.

have a read (http://www.honda-tech.com/zerothread?id=1276407)

[saxman]

indeed... gt28rs is the way to go on a street driven honda... defientely considered by most to be the ideal turbo for a street honda

[2MPRSS]

is it worth more then the t3/t4 hybrid?when does the t3t4 start spooling and stop spooling at?

[saxman]

is it worth more then the t3/t4 hybrid?when does the t3t4 start spooling and stop spooling at?
that's a very broad question that varies a lot with what engine you have and what trim t3/t4... there are many different ones and they'll all behave differently


that sad, there isn't a t3/t4 I'd rather have than a gt28rs

[superR]

the Gt28RS is worth about $1500 from GCG.... im looking at getting one my self, well either that or a GTiR t28.they are both very simular from what i understand.

[Weq]

they arnt similar. the RS is f*cking ball bearing ffs. u can trim them almost the same though, but still very differnt beasts.

for ur 18c, id grab a gt2871r with a .82 a/r

[crx_boy7]

there is a t03/04 and while i dont kno much about turbos the t3/4 hybrid is a garret t3 turbine(exhaust side) with a t4 compressor(blower side) basically like a t3 but a bit more lag. on the other hand as ur revs rise the boost will rise more than a t3 compessor as it has a larger compressor from the T4!!!!!!! got it

[crx_boy7]

and i dont kno wat a 74 turbo is but if u drive like me "REDLINE" then a T3/4 would make more sence than a gt28 but if u want a daily "traffik car" with a bit of drag action at night then a gt28 is definitly a wiser choise

[crx_boy7]

if u want to find out when the t3/4 starts spooling then find the turbo for sale on the net and if its a good supplier then he will give u a sheet that will show u a graf for how much the turbo spools to start building boost and when its spinning too hard and runs out of puff there is a lot of factors to a turbo and each new turbo comes with a graff to show its behaviour dont be afraid to shop around for the best overall performance

[crx_boy7]

sorry my time on the net is limited and this is all i managed to find


http://rds.yahoo.com/S=2766679/K=turbo+sizing/v=2/SID=e/TID=E225_73/l=WS1/R=1/IPC=cz/SHE=0/H=0/NW=1/;_ylt=AraAemX7OhcBBzZq3dhlL6xXNyoA/SIG=1254vmhmj/EXP=1123256227/*-http%3A//www.smokemup.com/auto_math/turbo_size3.php

[Chi]

OMFG crx_boy7 u f@cking quad spammer, learn to edit ur posts.

[2MPRSS]

i will be puting a t3/t4 turbo in my b18c with stock internals still in and type R throtle body i was told that i could get 175 kw atw with 10 psi.is that even safe for a stock engine?is what ive been told not true?will i have more then that power or less?

[crx_boy7]

chi u b%m hole i kno were u live!!! lol
i will as soon as i get more net time try my link. I havnt!!
by the way i couldnt find the graph yesterday it looks like a dynograph with a bunch of circles in the centre to show its most efficient area.
when i get back to aus ill show u some examples

[albii]

id personally get a gt28rs. boost comes on at about 3500rpm and keeps on boosting all the way to 9000rpm. these turbos are very responsive, the is virtually no lag.

have a read (http://www.honda-tech.com/zerothread?id=1276407)
no lag huh.......do these cars with these turbos idle at 3000rpm?

[Weq]

boost will come on quicker, his talking bout fullboost :P almost no lag, very responsive turbo.

[jdmlvn]

depends what internals you put in it aswell..