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View Full Version : Power output of a 40 trim t4?


tissimo
08-24-2008, 09:27 PM
I have a 40 trim (iirc, i measured the wheel and I think thats what it was) t3/t4 turbo from a turbo kit I bought off a 5sfe. I was thinking of throwing on my black alltrac instead of my stock turbo for a bit more power (mainly just to hold boost better). I havn't heard anything about this turbo before, and wondering the estimated power output of it.

MDCmotorsports
08-29-2008, 05:06 PM
Its not much.

http://web.inter.nl.net/users/turbo-team-europe/_borders/T3_Trim_40.jpg

Whats the measurement of the wheel(s)?

Doward
08-29-2008, 10:37 PM
Trim means little. Never heard of a 40 trim T4, either - Generally, a T3/T4 hybrid is a T4 compressor assembly on a T3 cartridge/turbine.

tissimo
09-05-2008, 12:11 AM
Thats a t3 40 trim. Mines a t4 40 trim.

http://64.225.76.178/catalog/compmaps/images/Fig11.gif
it looks like it flows a touch more then a t3 60


IIRC the messurements were
1.870" / 47.5mm inducer
3.00" / 76.4mm exducer


On T04e turbos they're commonly sized by trim size as they all have the same exducer size.

Whats the inducer/exducer size of the ct26 (i think the MR2/Alltrac is the same)?

MDCmotorsports
09-05-2008, 10:09 AM
IIRC, the to4b-38 is this:

http://www.supramania.com/forums/showthread.php?t=36673&highlight=ct26

tissimo
10-17-2008, 03:01 AM
Well I pulled out the turbo and notice that it has a 7 blade compressor wheel rather then the 6 blade of a t04e. So it seems the turbo is a t04b super s instead. Its even worse then the t04e 40 trim.

http://64.225.76.178/catalog/compmaps/images/Fig6.gif

http://i129.photobucket.com/albums/p227/tissimo91t/black%20car/T-netics%20Kit/DSC_0107.jpg


If it still maxes out the stock fuel on my alltrac (like 280whp) i'll be happy.


Now I need to find my caliper again and see what turbine it has. I'm sure its a stage 1 though, but anyone have a list of the standard t3 turbine sizes?