gt45-y2004k turbo?
#1
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gt45-y2004k turbo?
fwhp/street driveability/track manor
Engine info:/lt1 383 9:1 comp/ 91 pump gas for street/c16 for track/
Drivetrain info: th400/10-bolt 3.42
Specs for turbo:twin gt45 y2004k
Compressor Size: Inlet = 4 3/16", Inducer = 68.7MM, Exducer = 97.8 MM, Trim = 69,A/R = 0.66, Intake (ID / OD) = 2.25" / 3.25"
Turbine: Outlet = 4", Turbo flange = T4, Downpipe flange = 3.5" V-band, Inducer = 87.4 MM, Exducer = 77 MM,Trim = 92, A/R = 1.05
GUY'S GIVE INFO SOME SERIOUS INFO
Engine info:/lt1 383 9:1 comp/ 91 pump gas for street/c16 for track/
Drivetrain info: th400/10-bolt 3.42
Specs for turbo:twin gt45 y2004k
Compressor Size: Inlet = 4 3/16", Inducer = 68.7MM, Exducer = 97.8 MM, Trim = 69,A/R = 0.66, Intake (ID / OD) = 2.25" / 3.25"
Turbine: Outlet = 4", Turbo flange = T4, Downpipe flange = 3.5" V-band, Inducer = 87.4 MM, Exducer = 77 MM,Trim = 92, A/R = 1.05
GUY'S GIVE INFO SOME SERIOUS INFO
Last edited by boosteddragon; 12-04-2011 at 08:06 PM.
#2
Im thinking your going to hear crickets, its a chinese turbo and will get no love in here...but I run one and its a nice unit....Not sure of your motor, but on my 5.3, 10psi with 3.42 gears it runs mid 10's
#3
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LOL yeah I should of known,these guys are ruff if your not down with there crew or not buying named brand...hahahahha thanks lsxmalibu.. I guess i'll take my answer to yellowbullet
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#13
Great turbo, I personally have not used one yet , but I have seen them used on buddys builds and they make good power and they have had no problems so far.
I think the exhaust housing AR is to big for 2 ebay gt45s but I may be wrong.
I think the exhaust housing AR is to big for 2 ebay gt45s but I may be wrong.
#14
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Look at the specs of the original post. Its a little small as a single for a 383 but not WAY too small. There is two different turbos being talked about in this thread. The one the OP is asking about has a smallish compressor wheel (68mm) but has a pretty hefty turbine (77mm) with a 1.05 AR. Better have a good 383 to run two of those.
I would work great as a 600-650rwhp setup as a single. Anymore than that and look elsewhere.
I would work great as a 600-650rwhp setup as a single. Anymore than that and look elsewhere.
#20
So basically your looking at twin T4 70mm Turbos with 87mm Turbines. It will work, but may take longer than you would like to spool. I say run em'! Denmah uses one from VS Racing and is at 20lbs boost.