ebay vendor---->GT-45's..guesstimate my fwhp
11-17-2011, 07:42 AM
#1
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ebay vendor---->GT-45's..guesstimate my fwhp fwhp 10psi=xxxx
fwhp 20psi=xxxx
-Twin turbo GT-45
-Two Turbosmart 38mm Ultragates
-50mm BOV
-24"x12"x4" Twin Front mount intercooler
-HKS Electric Boost Controller
Engine Management:
-0bd2/msd 6al-wires/speed density/tr6 plugs
Engine:
-4 Bolt splayed 355 C.I. LT1 block
-Probe 4340 3.48 stroke forged crank
-Probe 3D H-beam rods with ARP- rod bolts
-SRP -22cc dish forged blower pistons
-Total Seal gapless top ring set
-Cometic MLS head gaskets
-ARP head studs
-Stock Aluminum Ported LT1 cylinder heads
-Isky custom grind turbo cam, 234/234 .577/.577 114LSA
-Stock intake valves, Stock exhaust valves
-Comp dual valve springs with damper
Fuel System:
-Dual Walbro 255LPH intank fuel pumps
-Aeromotive FPR
-Accel 160 lb/hr injectors
specs for turbo:
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
I have my fingers crossed for good answers...lol
fwhp 20psi=xxxx
-Twin turbo GT-45
-Two Turbosmart 38mm Ultragates
-50mm BOV
-24"x12"x4" Twin Front mount intercooler
-HKS Electric Boost Controller
Engine Management:
-0bd2/msd 6al-wires/speed density/tr6 plugs
Engine:
-4 Bolt splayed 355 C.I. LT1 block
-Probe 4340 3.48 stroke forged crank
-Probe 3D H-beam rods with ARP- rod bolts
-SRP -22cc dish forged blower pistons
-Total Seal gapless top ring set
-Cometic MLS head gaskets
-ARP head studs
-Stock Aluminum Ported LT1 cylinder heads
-Isky custom grind turbo cam, 234/234 .577/.577 114LSA
-Stock intake valves, Stock exhaust valves
-Comp dual valve springs with damper
Fuel System:
-Dual Walbro 255LPH intank fuel pumps
-Aeromotive FPR
-Accel 160 lb/hr injectors
specs for turbo:
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
I have my fingers crossed for good answers...lol
Last edited by boosteddragon; 11-17-2011 at 07:52 AM.
11-17-2011, 02:31 PM
#3
If the turbos don't take a dump. You will make around 1000hp at 20psi. Just make sure you watch for shaft play and the compressor nut backing off. We have a pile of the Ebay turbos here.....alot of the failures are due to that. Also watch for in and out play....the thrust bearings are super soft. Good insurance, just by monitoring them per each pull.
