650-700 whp LQ4 what turbo??
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650-700 whp LQ4 what turbo??
sooo which turbo is capable of supporting 650-700 whp through a th400 w/ 3700rpm stall on a stock 05 longblock lq4 all arp hardware w/ comp turbo cam/edelbrock vic jr intake and a 102mm TB
using truck manifolds
S400SX4-75 1.10A/R
Turbo Specs:
Compressor Inlet - 5 Inch
Compressor Wheel Inducer/Exducer - 75 x 100mm with ETT
Turbine Wheel Inducer/Exducer - 83 x 74mm
Turbine Outlet - 5 Inch V-Band
Turbine Inlet - T6 Divided
Turbine A/R - 1.10
Horsepower Rating - 500-1050
Turbonetics TC78
cant find specs list anywhere??
Masterpower t76
T76 Master Power Turbo 600-800hp "Q-Trim"
-Journal Bearing Cartridge
-Oil cooled only
Compressor
-55 Trim Inducer Wheel
.72 A/R w/ 4"(101.7mm) inlet and 2.5"(64mm) outlet
Turbine
-76 Trim Exducer Wheel (Q-Trim)
-1.00 A/R TURBINE HOUSING w/ standard T4 divided Inlet and an 3" v-band outlet
on3 76mm (i know jap made but if the specs will work its only 350 bucks shipped)
Cold Side:
Compressor Wheel 76mm
.80 a/r
4” Inlet and 2.5” Compressor Outlet
Inducer- 76.71mm
Exducer- 102.36mm
Exhaust Side:
Exhaust Housing T-4 Flanged Divided
Available in 2 A/R sizes - .68 or .81
3.0" Vband outlet
Inducer- 74.5mm
Exducer- 60.56mm
they are all t4 flange so they will all work for me just let me know which will work and which wont. this is my first big power (500+) turbo setup soo ya thanks in advance guys.
using truck manifolds
S400SX4-75 1.10A/R
Turbo Specs:
Compressor Inlet - 5 Inch
Compressor Wheel Inducer/Exducer - 75 x 100mm with ETT
Turbine Wheel Inducer/Exducer - 83 x 74mm
Turbine Outlet - 5 Inch V-Band
Turbine Inlet - T6 Divided
Turbine A/R - 1.10
Horsepower Rating - 500-1050
Turbonetics TC78
cant find specs list anywhere??
Masterpower t76
T76 Master Power Turbo 600-800hp "Q-Trim"
-Journal Bearing Cartridge
-Oil cooled only
Compressor
-55 Trim Inducer Wheel
.72 A/R w/ 4"(101.7mm) inlet and 2.5"(64mm) outlet
Turbine
-76 Trim Exducer Wheel (Q-Trim)
-1.00 A/R TURBINE HOUSING w/ standard T4 divided Inlet and an 3" v-band outlet
on3 76mm (i know jap made but if the specs will work its only 350 bucks shipped)
Cold Side:
Compressor Wheel 76mm
.80 a/r
4” Inlet and 2.5” Compressor Outlet
Inducer- 76.71mm
Exducer- 102.36mm
Exhaust Side:
Exhaust Housing T-4 Flanged Divided
Available in 2 A/R sizes - .68 or .81
3.0" Vband outlet
Inducer- 74.5mm
Exducer- 60.56mm
they are all t4 flange so they will all work for me just let me know which will work and which wont. this is my first big power (500+) turbo setup soo ya thanks in advance guys.
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Many have used the Precision Turbo 7675 not on your list:
• 76mm inducer compressor wheel
• Compressor cover options:
- “H” compressor cover 4.0” inlet/3” outlet
- “Ported H” compressor cover 4.0” inlet/3” outlet
• 75mm, 84 trim turbine wheel
• Turbine housing options:
- T4 Tangential .81, or .96 A/R with 3 5/8” V-Band discharge
Do a search for username Skinnies for reference, he's over 800rwhp.
This is the turbo I will be using on my 5.3L with the same goals of 650+rwhp.
• 76mm inducer compressor wheel
• Compressor cover options:
- “H” compressor cover 4.0” inlet/3” outlet
- “Ported H” compressor cover 4.0” inlet/3” outlet
• 75mm, 84 trim turbine wheel
• Turbine housing options:
- T4 Tangential .81, or .96 A/R with 3 5/8” V-Band discharge
Do a search for username Skinnies for reference, he's over 800rwhp.
This is the turbo I will be using on my 5.3L with the same goals of 650+rwhp.
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i may be wrong but from what im reading the on3 unit has near identicle specs to the tc76 so it should have the same power making abilities correct? the 300+ savings would be great even it it only lasts a season or 2
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ok soo one more question.. t6 s475 vs t4 s475 they have the same 1.10 or 1.32 ar is there any other difference other than what flange i have to weld onto my merge pipe because its like 200 bucks cheaper for the t6 setup.
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The first one
The 68mm/ Q trim turbines are on the small side for a 364.
They will work and will have instant boost, but they will be max'd at your power goal due to the small turbine.
You want at least a 75mm exducer (outlet) on the turbine.
How you plan to use the car later would help decide if you want to go bigger like an S480. Going with the T6 will make it easy if you do go bigger later.
The GT76 from FI works well also from the results I've seen posted on here.
The 68mm/ Q trim turbines are on the small side for a 364.
They will work and will have instant boost, but they will be max'd at your power goal due to the small turbine.
You want at least a 75mm exducer (outlet) on the turbine.
How you plan to use the car later would help decide if you want to go bigger like an S480. Going with the T6 will make it easy if you do go bigger later.
The GT76 from FI works well also from the results I've seen posted on here.
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I don't know anything about chinese turbos. I figure after you buy injectors, wastegate, intercooler, BOV, build it, and tune it... $300 is like 10% or less of your entire budget. When you're laying under the car wondering why there's oil leaking out of your tailpipe and you can't make boost, just think of the $300 you saved!