When is this turbo good?
#1
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When is this turbo good?
So i am still looking for turbo options. When is this turbine A/R actually necessary for desired power?
Its a matter if i hold onto it ($375 for a new GT turbo is too good of a deal) and save it for later project. Or if I adjust my manifold and dp around it.
At what power level with this turbo, would the A/R be useful.
Oh heres the specs off the turbo
Compressor
In: 1.83"
Ex: 2.638"
A/R: .60
Turbine
In:2.083"
Ex:1.824"
A/R: .80
Pictures
https://www.miataturbo.net/forum/sho...2&postcount=66
Specs off the Tag:
JIM025579
1901098000
Its a matter if i hold onto it ($375 for a new GT turbo is too good of a deal) and save it for later project. Or if I adjust my manifold and dp around it.
At what power level with this turbo, would the A/R be useful.
Oh heres the specs off the turbo
Compressor
In: 1.83"
Ex: 2.638"
A/R: .60
Turbine
In:2.083"
Ex:1.824"
A/R: .80
Pictures
https://www.miataturbo.net/forum/sho...2&postcount=66
Specs off the Tag:
JIM025579
1901098000
#3
Boost Czar
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the turbine is a tiny bit smaller than a standard T3 but the compressor wheel is larger.
would be good on a 5.0L
this would be a good time to have a turbine map. For example, the 3071, which has a 2.3" turbine and .86 A/R housing would be most efficient flowing around 23 lb/min.
you 1.6L flows about 197.88 CFM at redline or 13.67 lb/min....
would be good on a 5.0L
this would be a good time to have a turbine map. For example, the 3071, which has a 2.3" turbine and .86 A/R housing would be most efficient flowing around 23 lb/min.
you 1.6L flows about 197.88 CFM at redline or 13.67 lb/min....
#5
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So the turbine:
Is 76 trim, 53mm with a .80 A/R, the closest turbine map is going to be from the GT2860R
GT2860R: 76 trim, 53.5mm with a .86 A/R
I would say the 0.5mm difference is negliable and could be a error in measurement.
0.5 mm 0.0196850394 in
Is 76 trim, 53mm with a .80 A/R, the closest turbine map is going to be from the GT2860R
GT2860R: 76 trim, 53.5mm with a .86 A/R
I would say the 0.5mm difference is negliable and could be a error in measurement.
0.5 mm 0.0196850394 in
#15
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I hope so. Tiny motor large turbo. Shouldn't be too bad.... for $570 total i cant complain
Ill post dyno shots (hopefully in a month or 2) when i decide if i am doing water injection or I/C or both
Ill post dyno shots (hopefully in a month or 2) when i decide if i am doing water injection or I/C or both
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