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Supercharged AND turboed!?

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Old 12-20-2010, 11:44 PM
  #11  
Dragonus18
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Originally Posted by oxfordgt View Post
LOL Did you miss my post. I did it on my roommates cobra. It made 900rwhp on 93 octane. Waiting to upgrade some parts then he is going to get his race gas tune.
what about on our 2Vs?
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Old 12-21-2010, 06:27 AM
  #12  
oxfordgt
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It's pointless to do it on a 2v. The only reason people are really doing it on the cobra's is because the supercharger is basicly free since it comes with the car.

If I were to compound boost a 2v I'd do it correctly with a 57mm turbo and an 80mm turbo. Real compound boost only uses turbos of different sizes to spool the bigger one faster.
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Old 12-21-2010, 09:36 AM
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i think MM&FF did a red 03 cobra that was at mustang week, 2 turbos and a stock eaton. made like 1200rwhp or something and the curve was pretty flat too
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Old 12-21-2010, 09:43 AM
  #14  
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Originally Posted by oxfordgt View Post
It's pointless to do it on a 2v. The only reason people are really doing it on the cobra's is because the supercharger is basicly free since it comes with the car.

If I were to compound boost a 2v I'd do it correctly with a 57mm turbo and an 80mm turbo. Real compound boost only uses turbos of different sizes to spool the bigger one faster.
That sounds like a pretty awesome combo if done right. I can't see why it doesn't work.
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Old 12-21-2010, 01:12 PM
  #15  
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back in the old days, i think it was shelby that put twin paxtons on his gt350 or something like that
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Old 12-21-2010, 01:12 PM
  #16  
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theres a 03 running the helion compound setup making around 1300hp. From what i hear it makes some extreme heat that would need to be controlled before its any good. Helion claims 1600+hp is possible out of it which is pretty sick.

http://www.lethalperformance.com/03-...bkpsrrhg5pjag5

I suppose if you have a insane amount of cash laying around it could be fun.
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Old 12-21-2010, 01:45 PM
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Seems like most people do a TT setup on 4v Cobras and put out huge numbers
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Old 12-21-2010, 08:38 PM
  #18  
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i wouldnt mindseeing a 5.4 4v with a 4.0 whipple and tt's doubt it would be efficient though
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Old 12-21-2010, 10:08 PM
  #19  
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Originally Posted by Black*Death View Post
Seems like most people do a TT setup on 4v Cobras and put out huge numbers
Forgive my noobiness. But if the setup is to use the super at low rpm and the turbo at high rpm, and not concurrently in some manner, then why would this be better than a twin turbo setup, which is done to accomplish the same thing?
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Old 12-21-2010, 10:50 PM
  #20  
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The PD supercharger becomes a big restriction of airflow and creates too much heat. which is why just TT is better and will make more power.
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