T04B U-Trim Compressor Map?
Thread Starter
Joined: Apr 2014
Posts: 196
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From: Edmonton, Alberta, Canada
T04B U-Trim Compressor Map?
I have a hybrid turbo with what I believe to be a T04B - U-Trim (60 Trim) compressor. However, I cannot find a compressor map anywhere for it to see what its range is for this motor. The exhaust side is stock S5. Compressor housing says 0.6A/R, the inducer is 54mm, exducer is 70mm, 8 fin compressor, which fits part number 409179-0024. The turbo inlet is 3" and the outlet is 2". I attached pictures, if it is a different turbo, let me know. I have not used this engine or turbo as I am NA right now, but it will be run with an Adaptronics 420 ECU.
Joined: Oct 2001
Posts: 6,279
Likes: 728
From: Florence, Alabama
the compressor is small...
2.125 X 2.75 or 4.75 aver sq inches area. it is a 60 trim and not to be confused w the TO4E-60 which is much larger.
your compressor will flow approx 46 pounds per minute (max) and could make 340 rotary rwhp. i do not have a map on your turbo and base the flow on the compressor area.
Howard
2.125 X 2.75 or 4.75 aver sq inches area. it is a 60 trim and not to be confused w the TO4E-60 which is much larger.
your compressor will flow approx 46 pounds per minute (max) and could make 340 rotary rwhp. i do not have a map on your turbo and base the flow on the compressor area.
Howard
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