T3 .60intake/.48 exhaust QuestionS!
07-16-2004, 09:09 PM
#12
3.0 BAR
Join Date: Dec 2002
Posts: 3,828
Re:T3 .60intake/.48 exhaust QuestionS!
MR2FasterThnU ...the thing is to make 300whp with .46 compressor you'll need to boost insanely high....as with a .60 you don't.
The vtec honda engines(even the non vtec versions) tend to flow a lot more air up top and a smaller turbo will choke the exhaust flow and power will drop drastically.
Donald a T4 compressor is completely different from a T3 compressor....the A/R value is the value you get after a calculation of the size/diameter of the intake hole and the compressor itself etc...(I don't remember it exaclty) and you get the A/R, but you can't compare the A/R value of a T3 to a T4 and the Trim size is the value for the size of the compressor wheel. A A/R .50 T4 compressor is a lot bigger then a T3 A/R .60
The vtec honda engines(even the non vtec versions) tend to flow a lot more air up top and a smaller turbo will choke the exhaust flow and power will drop drastically.
Donald a T4 compressor is completely different from a T3 compressor....the A/R value is the value you get after a calculation of the size/diameter of the intake hole and the compressor itself etc...(I don't remember it exaclty) and you get the A/R, but you can't compare the A/R value of a T3 to a T4 and the Trim size is the value for the size of the compressor wheel. A A/R .50 T4 compressor is a lot bigger then a T3 A/R .60
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