08-29-2013, 06:55 PM | #29 | |
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You decide... Here's a few pics of the turbos and the intercooler... I've included pics of my old turbos for a side by side comparison... Note the size of the intercooler in relationship to the frame horns... In addition to the 5 inch thickness, We had to clearance the core support to fit it in... We were over 800 rwhp with the old turbos and the bad inefficiency due to the turbos overspinning to make the boost... They were fine for a 376 CI engine, but much too small for a 429 CI engine... We mount these on custom hand made turbo manifolds... and those are 3.5 inch down pipes... That's our fabricator in the pic from the front looking at the turbos... He is a clown... but a damn fine fabricator and welder... New turbos... X2 PTE's PT7675 Turbocharger features the following: • Exclusive CEA® (Competition Engineered Aerodynamics) compressor wheel machined from a 2618-aluminum forging • Higher efficiency and faster transient response for maximum power and performance • 76mm inducer compressor wheel • Compressor cover options: - "H" compressor cover 4.0" inlet/3.00" outlet - "Ported H" compressor cover 4.0" inlet/3.00" outlet • 75mm, 84 trim turbine wheel • Turbine housing options: - T4 Tangential .96 A/R with 3 5/8" V-Band discharge • Air-cooled, dual ceramic ball-bearing center housing rotating assembly (CHRA) Thi is v6 or v7 of this car and this build... We find the weak links by breaking something and fix it then press on...
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If the car feels like it is on rails, you are probably driving too slow. -Ross Bentley
Horsepower is how fast you hit the wall. Torque is how far you take the wall with you. “If everything seems under control, you're just not going fast enough.” Mario Andretti If you can turn, you ain't going fast enough... |
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08-29-2013, 07:08 PM | #30 |
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Sorry..
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If the car feels like it is on rails, you are probably driving too slow. -Ross Bentley
Horsepower is how fast you hit the wall. Torque is how far you take the wall with you. “If everything seems under control, you're just not going fast enough.” Mario Andretti If you can turn, you ain't going fast enough... |
08-29-2013, 07:21 PM | #31 | |
USAF retired! Thank God!
Drives: 2011 1SS, 1LT red,1LT/RS SGM 98Z28 Join Date: Jul 2011
Location: North Texas
Posts: 2,799
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any data on the compressor and turbine housings on the 6766 units?????? you're the only one i know that ran them on a 5th gen.
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HKE LSX427(Mast blk lbl 305 6bolt LS7heads, PatG231/246 blower cam, RWHP/TQ: 1281/1133 SNL Performance Custom Twin PT6766 BB turbos 4 to 25psi selectable on the Boost Leash controller, Squash dual 400LPH/ID2000s, ALKY 4 gal meth, Autometer AFR/Bst/oilpres/oiltemp/fuelpress gauges, Pedders Justice road crs pkg: All HD bushes, supercar 12kg coil overs, supercar ZL1 sways, camber plates all setup by JusticePete! :Gforce 9" 35spline S-Trac, 1500hp Outlaw axles, 3.5"alum DS, Monster Triple disc; 4xForgeline 19x10.5 4xBridgestone 305/30R19 RE-11, CTS-v calipers/rotors/Cobalt friction XR1/3 pads
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08-30-2013, 12:37 AM | #32 |
Drives: 11 Seconds or Faster Join Date: May 2012
Location: Arvada, Colorado
Posts: 2,797
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He might be able to PIECE something together and let you know how they blew up, er I mean worked
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08-30-2013, 01:29 AM | #33 | |
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I sent Corey an Email so I wouldn't forget again... We'll get the info to him...
__________________
If the car feels like it is on rails, you are probably driving too slow. -Ross Bentley
Horsepower is how fast you hit the wall. Torque is how far you take the wall with you. “If everything seems under control, you're just not going fast enough.” Mario Andretti If you can turn, you ain't going fast enough... |
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08-30-2013, 07:16 AM | #34 |
Hasbin of Stock Bottom HP
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Look at those turbos . Have you guys decided to put a nano on for your juice yet?
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08-30-2013, 12:11 PM | #35 |
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Nope, we may not even run juice... Depends on how the boost and current fuel pump system works out...
__________________
If the car feels like it is on rails, you are probably driving too slow. -Ross Bentley
Horsepower is how fast you hit the wall. Torque is how far you take the wall with you. “If everything seems under control, you're just not going fast enough.” Mario Andretti If you can turn, you ain't going fast enough... |
08-30-2013, 03:39 PM | #36 |
Drives: 2011 Camaro SS Join Date: Sep 2012
Location: Quincy.Ma
Posts: 202
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I run 10.8-1 on the Vette and stock compression on my Camaro. They are both centrifical blowers.
Pretty sure turbo's like lower compression. My builder has a 427ls with a big turbo at 10-1 compression. With 18lbs boost,93 octain and methanol he runs high 7's at 175mph in his street car.
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2010 SS, 230 Cam, ARH headers,Airaid intake, 160 t-stat,3.90 gears 475hp/430tq. -old setup
added- Procharger F1-D, alky control,FIC 96lb,fuel system- 810hp/735tq- 10.3 at 136mph , 1.75 60'. see how long it lasts. Thanks to Slowhawk Performance. 2008 C6, 427ci,YSI,mcleod clutch,Alky control, built tranny, custom fuel system. 985rwhp, best 1/4 -9.4 at 152mph. still trying to get the shifting down:( |
08-31-2013, 12:35 AM | #37 | |
Boosted Moderator
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If the car feels like it is on rails, you are probably driving too slow. -Ross Bentley
Horsepower is how fast you hit the wall. Torque is how far you take the wall with you. “If everything seems under control, you're just not going fast enough.” Mario Andretti If you can turn, you ain't going fast enough... |
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08-31-2013, 12:53 PM | #38 |
Drives: 2SS/RS Join Date: Apr 2010
Location: Indianapolis,IN
Posts: 417
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9.25:1 here. 1040RWHP with 18psi and 93 octane. No meth.
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438cid IPS Twin Turbo.
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09-06-2013, 10:46 PM | #39 |
Drives: 2010 CAMARO. 10.04@133mph, 1.4 60' Join Date: Jul 2009
Location: Lafayette, Louisiana
Posts: 4,585
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