Quote:
Originally Posted by pgfpro
With the Cd you have now that would be a good choice with a 2.0 L engine, if you somehow get it down to a 1.0 L then I would go much smaller.
If you drop your Cd down from what it is. sub-0.20 Cd then you will just use the turbo gain some HP when not in lean burn. So in this case i would run a much smaller turbo.
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Can you explain why it is too small? Not trying to be hard, I just want to know
would it be too big even if VGT was enabled?
Quote:
Originally Posted by hardline
I think that turbo is too big. I am using a GTX2863R and I don't start to even see boost until 2000 RPM, and fully spooled by 3600 RPM, but then again I am running much higher pressures, and for a different intended purpose than you are wanting to do.
Specs below for my turbo.
Compressor - GTX2863R
Inducer - 47.1mm
Exducer - 63.4mm
Compressor Housing - GT28 with Anti-Surge Machining
Inlet - 3"
Outlet - 2"
A/R - .60
Turbine - GT28
Inducer - 53.9mm
Exducer - 47.0mm
Turbine Housing - T31
Inlet - T3 flange
Outlet - 2.5"
A/R Ratio - .82
CHRA
Dual ball bearing
Water cooled
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If the 6.0 turbo is too big, then yours is almost right. I want/need no boost until 2500-2600 rpm. When i swap to a Escort Sedan manual tranny, i will be turning 2250 @ 55 mph. I need to reserach and find a turbo slightly bigger than yours. One off a V6 *should* be what I need.