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a need for hood pins?...

Old Dec 3, 2002 | 06:43 PM
  #1  
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Car Info: full race 02 Prodrive widebody with 2.5 Cosworth
a need for hood pins?...

I was driving a few days ago on a nice open road. The wind was hitting my car from the front right side. When I got up to around 100 or 110 mph my hood actualy poped up. The strange thing is that the wind was not abnormaly strong that day and I have never had a problem like this before at such speeds. Thankfully it did no damage but it did scare the **** out of me. Now I am looking int buying a set of hood pins. My question is one do you al think they are necessary and two if so how do I install them?
Old Dec 3, 2002 | 06:52 PM
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From: Perrin Race DP Perrin Up-pipe Blitz Nur-spec CB Blitz LM intake TXS UTEC GFB BOV
I'm guessing it's a carbon fiber hood? Well if it is then it is strongly reccommended that you use hood pins. Second question, I haven't the clue????
Old Dec 8, 2002 | 11:16 PM
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128d's Avatar
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Car Info: full race 02 Prodrive widebody with 2.5 Cosworth
Actualy it is the stock hood with the stock hood scoop. And there was insane flexing but suprisingly no dammage.
Old Dec 8, 2002 | 11:40 PM
  #6  
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A have 2 questions.....
1) Why are you doing 100 MPH on a "open road"?
2) Was your hood shut all the way down?
Old Dec 14, 2002 | 10:54 PM
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First I was doing 110 actualy because a guy in a GTX was rideing my ***, and seccond I am sure the hood was all the way closed.
Old Dec 14, 2002 | 11:01 PM
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any mods to the IC ducting

Just curious if you have any mods to the IC ducting, ie splitter, or remove the seal to the top of the IC. Or the mod to the front hood seal to improve air flow to the intake snorkle.


Diagonal winds like that, will push the normal high pressure area that forms just in front of the windshield off the side of the car. It can create one of the highest lift conditions on the front of a car at speed.

Larry

Last edited by hotrod; Dec 14, 2002 at 11:06 PM.
Old Dec 15, 2002 | 02:18 AM
  #10  
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I think it's fine.
WRX is designed to be driven more than 110mph.
In international circuit like Nurburgring or Suzuka, WRX (STi) can be hitting at least 150mph at the straight end and I'm sure Subaru spent a lot of time on track and its own test track developing WRX.

If you have cf or fiberglass hood, you'll see hood jumping around even at around 60mph.
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