New Turbo Spec? List of my upgrades and what to do
#1
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Thread Starter
New Turbo Spec? List of my upgrades and what to do
Hey guys looks at upgrading my turbo ... was looking at a t04b with these specs..My question is, is this going to big enough? Looking at getting 300-400whp is this possible and running 8-15psi what I can I expect for spool/rpm?
Intake: 3 inch
Inlet: 2 inch
Compressor trim: .60ar
Compressor Wheel diameter: 53.90 /69.31
Turbine Wheel diameter: 63.98 /73.89
Exhaust Trim: 1.12ar
Turbine flange type:T4 flange
Down pipe flange type: 3 inch v band
Typical Journal Bearing
My car currently has:
Full 3 inch exhaust, bigger fmic with 2.5" piping, power fc standalone, 255 walbro, 4x720cc injectors, mild port, custom ss manifold, not worried about clearing lim and water/meth inj.
Intake: 3 inch
Inlet: 2 inch
Compressor trim: .60ar
Compressor Wheel diameter: 53.90 /69.31
Turbine Wheel diameter: 63.98 /73.89
Exhaust Trim: 1.12ar
Turbine flange type:T4 flange
Down pipe flange type: 3 inch v band
Typical Journal Bearing
My car currently has:
Full 3 inch exhaust, bigger fmic with 2.5" piping, power fc standalone, 255 walbro, 4x720cc injectors, mild port, custom ss manifold, not worried about clearing lim and water/meth inj.
#4
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Thread Starter
These were my thoughts exactly ... but I'm not an expert so I thought i would ask you guys..would a gt45 be a better fit?
GT45R
A/R 70
A/R 1.0
Turbine: A/R 1.00
Turbine wheel: exducer: 64.5 mm inducer:73.6mm
compressor: A/R 70
Compressor wheel: inducer: 61.4mm exducer:82mm
4'' Vband
water and oil cooled
intet size: 4''
outlet size:2.5"
Thrust bearing: 360
GT45R
A/R 70
A/R 1.0
Turbine: A/R 1.00
Turbine wheel: exducer: 64.5 mm inducer:73.6mm
compressor: A/R 70
Compressor wheel: inducer: 61.4mm exducer:82mm
4'' Vband
water and oil cooled
intet size: 4''
outlet size:2.5"
Thrust bearing: 360
#5
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Thread Starter
Or??? Would the twin scroll be ideal? Big difference here with compresser/turbine wheels?
gt45 turbo charger 1.00ar
Intake :4 inch
Outlet: 2.5 inch
Compressor trim: .70 ar
Compressor Wheel diameter: 66.71 /84.20
Turbine wheel diameter : 63.56 /73.60
Exhaust trim: 1.00ar
3.25" v band flange
oil cooled only
Twin scroll turbine housing
gt45 turbo charger 1.00ar
Intake :4 inch
Outlet: 2.5 inch
Compressor trim: .70 ar
Compressor Wheel diameter: 66.71 /84.20
Turbine wheel diameter : 63.56 /73.60
Exhaust trim: 1.00ar
3.25" v band flange
oil cooled only
Twin scroll turbine housing
#6
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I had to look up a GT45R because the wheel diameters you listed don't seem at all right...and indeed they aren't. Those two turbos you have listed as a "GT45R" aren't GT45s at all...They read like the China eBay "GT45" turbos.
All the GT45s have much larger wheels:
(from ATP Turbo)
Turbine
-Wheel: 87.0mm w/ 85 trim
-Housing: 1.01, 1.15, 1.28, 1.44 A/R
Compressor
-Wheel: 108.0mm exd./80.8mm ind w/ 56 trim
-Housing: .69 A/R
http://www.turbobygarrett.com/turbob...R-774596-2.htm
If you want 350-400HP, then you're looking at the GT35R. A real one.
All the GT45s have much larger wheels:
(from ATP Turbo)
Turbine
-Wheel: 87.0mm w/ 85 trim
-Housing: 1.01, 1.15, 1.28, 1.44 A/R
Compressor
-Wheel: 108.0mm exd./80.8mm ind w/ 56 trim
-Housing: .69 A/R
http://www.turbobygarrett.com/turbob...R-774596-2.htm
If you want 350-400HP, then you're looking at the GT35R. A real one.
#7
Full Member
Thread Starter
I had to look up a GT45R because the wheel diameters you listed don't seem at all right...and indeed they aren't. Those two turbos you have listed as a "GT45R" aren't GT45s at all...They read like the China eBay "GT45" turbos.
All the GT45s have much larger wheels:
(from ATP Turbo)
Turbine
-Wheel: 87.0mm w/ 85 trim
-Housing: 1.01, 1.15, 1.28, 1.44 A/R
Compressor
-Wheel: 108.0mm exd./80.8mm ind w/ 56 trim
-Housing: .69 A/R
http://www.turbobygarrett.com/turbob...R-774596-2.htm
If you want 350-400HP, then you're looking at the GT35R. A real one.
All the GT45s have much larger wheels:
(from ATP Turbo)
Turbine
-Wheel: 87.0mm w/ 85 trim
-Housing: 1.01, 1.15, 1.28, 1.44 A/R
Compressor
-Wheel: 108.0mm exd./80.8mm ind w/ 56 trim
-Housing: .69 A/R
http://www.turbobygarrett.com/turbob...R-774596-2.htm
If you want 350-400HP, then you're looking at the GT35R. A real one.
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#11
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Thread Starter
So bascially if anyone wants to suggest a turbo with sufficent specs of ebay let me know