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ROUSH delivers up to 700-hp with new supercharger for Mustang GT

Old 07-13-2008, 09:24 PM
  #31  
TJ
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Default RE: ROUSH delivers up to 700-hp with new supercharger for Mustang GT

Few KR engine s/c pics.
Oil 5w-50

Last edited by TJ; 11-18-2008 at 07:16 PM.
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Old 07-14-2008, 07:47 AM
  #32  
Diabolical!
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Default RE: ROUSH delivers up to 700-hp with new supercharger for Mustang GT

ORIGINAL: blackS197

ORIGINAL: dieselboy28

read on another forum that someone called roush and it was a printing error. it does NOT come with bottom end. as far the charger goes i believe they also told him it is the same charger going in the kr's and supersnakes but im not 100% on that.

The ones in the KR and SS are KB's.
The KR uses the same supercharger as the regular GT500 with the same boost. The 40hp comes from airflow and tuning. The SS uses the upgraded TVS for the 600hp version, and I believe they use a twin screw for the 725 hp version.
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Old 07-14-2008, 11:55 AM
  #33  
blackS197
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Default RE: ROUSH delivers up to 700-hp with new supercharger for Mustang GT

The 725 version uses KB. I thought they all had KBs but i guess not.


http://www.mustangblog.com/index.php...0-super-snake/
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Old 07-14-2008, 02:35 PM
  #34  
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Default RE: ROUSH delivers up to 700-hp with new supercharger for Mustang GT


Dont mean to sound like a rookie, but..

How did Roush get to be known for poor performance?

I watched an episode of top gear where they paired a Roush stage3 vs a shelby GT500 (convertible) and the Roush won due to better handling.

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Old 07-14-2008, 03:37 PM
  #35  
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Default RE: ROUSH delivers up to 700-hp with new supercharger for Mustang GT

:P
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Old 07-14-2008, 04:11 PM
  #36  
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Default RE: ROUSH delivers up to 700-hp with new supercharger for Mustang GT

ORIGINAL: nineinchnail1024

ORIGINAL: blackS197

ORIGINAL: dieselboy28

read on another forum that someone called roush and it was a printing error. it does NOT come with bottom end. as far the charger goes i believe they also told him it is the same charger going in the kr's and supersnakes but im not 100% on that.

The ones in the KR and SS are KB's.
The KR uses the same supercharger as the regular GT500 with the same boost. The 40hp comes from airflow and tuning. The SS uses the upgraded TVS for the 600hp version, and I believe they use a twin screw for the 725 hp version.
+1
gt500 eaton
gt500kr eaton with FRRP Cai and new tune
GT500 SS 600hp kit inc
• Ford Racing Supercharger upgrade kit (SuperPack 600) producing over 600 horsepower and 590 ft.-lbs. of torque
Shelby / Kenne Bell 725 horsepower supercharger (unwarranted) will be available
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Old 07-14-2008, 05:50 PM
  #37  
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Default RE: ROUSH delivers up to 700-hp with new supercharger for Mustang GT

ORIGINAL: NewmanGT


Dont mean to sound like a rookie, but..

How did Roush get to be known for poor performance?

I watched an episode of top gear where they paired a Roush stage3 vs a shelby GT500 (convertible) and the Roush won due to better handling.

Top gear is the most retarded automotive show ever put on the air. On the same episode that you're referring to, Jeremy Clarkson also claimed that the GT500 was a 4.6 liter with a bigger supercharger (it's a 5.4) than the roush, and that the roush had independent rear suspension (it doesn't). I've seen that douchebag lap a track with a V6 while claiming to be driving a V8, as well as claim that ford lied about the GT500's power output because it didn't make 500rwhp on a dyno. Only a moron like Jeremy Clarkson doesn't know how to convert rwhp to flywheel hp. End of rant.
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Old 07-14-2008, 06:44 PM
  #38  
blueherd02gt
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Default RE: ROUSH delivers up to 700-hp with new supercharger for Mustang GT

double post
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Old 07-14-2008, 06:45 PM
  #39  
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Default RE: ROUSH delivers up to 700-hp with new supercharger for Mustang GT

ORIGINAL: blueherd02gt

Bingo, My buddy's p51 has 510hp on the hood scoop. The article's headlinewas "sensationalistic" to get you to read it




ORIGINAL: nineinchnail1024

ORIGINAL: TJ

Nineinchnail can you postsome links of a stock kit supercharger TS Whipple 2.3 or Saleen producing 700hp on a S197 3v?

I’d be interested in reading it as I haven’t seen any that I can remember or think of.
Can you post some links of a stock roush charger kit producing 700hp on an S197 3V?

The article clearly states that the new roush kit is 510hp and can support up to 700hp with additional tuning and modifications, much like the kenne bell and whipple kits which come with around 500hp and are capable of 24psi with the right supporting modifications. Believe me, those modifications are not cheap, and when push comes to shove, twin screws are still more efficient than roots.
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