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Carbon fibre time attack twins

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Old Oct 8, 2012 | 08:13 PM
  #501  
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That looks absolutely amazing.
Old Oct 11, 2012 | 09:27 PM
  #502  
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Perfection, no one will ever be able to build a better looking fastback.
Old Oct 13, 2012 | 05:45 AM
  #503  
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Almost finished a carbon fibre fastback for my car. Weighs 7.7lbs.

Attached Thumbnails Carbon fibre time attack twins-imag0787o.jpg  
Old Oct 13, 2012 | 07:15 AM
  #504  
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Originally Posted by Ski_Lover
Perfection, no one will ever be able to build a better looking fastback.
Depending on preferences the post above might do it

Unreal pace and craftsmanship
Old Oct 13, 2012 | 08:54 AM
  #505  
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Good job Lightyear, if it was a NA I would say send me one right now

What stuff do you use to coat the part on the (Positive) to make the Jelcoat so smooth on the (Negitive)
Old Oct 13, 2012 | 02:38 PM
  #506  
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NA/NB hardtops are usually cross compatible; I also believe thats on an NA miata. I want but cant haz kuz no monies to send all ***** philly.
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Old Oct 13, 2012 | 05:29 PM
  #507  
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Best. Looking. Fastback. Ever.
Old Oct 13, 2012 | 11:37 PM
  #508  
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Damn man....U do amazing work.....U really need to look into being a vendor...From one stay at home dad to another
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Old Oct 14, 2012 | 02:31 AM
  #509  
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So are you going to be doing the integrated trunk with some sort of spoiler still?
Old Oct 14, 2012 | 11:23 AM
  #510  
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Oh Gawd. Moar pics plz. I'm not too familiar with handling CF so I'm amazed at how light it is. I saw a Motortrend or C&D article about the Aventador and how the prototype was 300 lbs lighter than the production model. They hypothesized that it was due to the prototype having a hand-laid carbon monocoque where as the production models were machine injected carbon. Is this how your fastback is so light?
Old Oct 14, 2012 | 05:07 PM
  #511  
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Actually, that fastback is done by hand. I didn't infuse it. If I infused it, it would be lighter again. About 5lbs. I have a boot with an NA g.v lip spoiler that I had to cut to fit the NB boot. I plan on using that, or making my own - longer and lower.
Old Oct 19, 2012 | 05:29 AM
  #512  
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I just finished the new package on my red car. The rear wing is now 2 element (dont think it needs triple element for phillip island). I have a new front splitter/undertray, new side skirts, and a new carbon fibre fastback. I am hoping to get into the 1:53's at the island. The only other mods i want to do is remove the restrictive muffler, and put a stright thru one on. And an enclosed pod filter, instead of the factory airbox.



Attached Thumbnails Carbon fibre time attack twins-cfht2.jpg   Carbon fibre time attack twins-cfht1.jpg  
Old Oct 19, 2012 | 06:06 AM
  #513  
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Haaa i like the tires
Old Oct 19, 2012 | 07:26 AM
  #514  
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Do you have any details on how you did the Gurney flap (lip) on the front heat extractor vent? I am looking at the doing the same thing and yours is the cleanest DIY I've seen.
Old Oct 22, 2012 | 11:09 AM
  #515  
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That looks gorgeous. When will you be going back to the track with it?
Old Oct 23, 2012 | 12:16 AM
  #516  
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Originally Posted by Midtenn
Do you have any details on how you did the Gurney flap (lip) on the front heat extractor vent? I am looking at the doing the same thing and yours is the cleanest DIY I've seen.
Mine is not that good. I just bent it with a shifter.
I am going back on the 11th of nov, then I will be back on the 17th nov. Same track. The fast one. It is a really good track for aero testing. Should YouTube it one day. You are doing 160+km/h leaving the last corner, then go down a 1 km straight before you have to brake and turn into a 180+km/h turn 1. That is with no aero. YouTube Phillip island lightyear, I have a few videos.
Old Nov 1, 2012 | 06:29 PM
  #517  
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We did the on road wool tuft test. Here is the video. It shows good laminar attatched flow over the fastback. Speed was 50mph. Brendan got a bit carried away with the descrition. I might have to change the title, etc.

Old Nov 1, 2012 | 07:32 PM
  #518  
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Wow. Best aero video ever.
Old Nov 2, 2012 | 09:05 AM
  #519  
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I like that hood, any info on the design and pics
Old Nov 2, 2012 | 10:58 PM
  #520  
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We cut out a hole in the low air pressure zone. Cut the waste material up, and stuck it back in on an angle. That easy.



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