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911R Weight Reduction

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Old 11-25-2020, 10:38 AM
  #691  
Kobalt
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BTW: There is this word: Unique
Generally it is a bit overused.
A lot of things is Unique - especially in marketing.

When used by mr Linton it is properly used. If it is unique - there is one - and only one there is.

Love your work!
Old 11-25-2020, 11:27 AM
  #692  
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Any images of the gearbox?
Old 11-25-2020, 11:49 AM
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Thank you. Many new things. I have moved all posting to Instagram: robertlinton1

Have some CAD of the Carbon Fiber Gearbox.
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Old 11-27-2020, 09:26 AM
  #694  
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FYI - today on IG I will post CAD of the most unique brake calipers, road car or race car, in approximately 20 years.
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Old 11-27-2020, 09:30 AM
  #695  
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Originally Posted by 928cs
Anything new to share?
That's stone cold, dude! It's the day AFTER Thanksgiving. No one's reduced any weight.
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Old 12-19-2020, 06:56 PM
  #696  
Robert Linton
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A few recently posted pics from my Instagram, @robertlinton1, (1) the trial fitting of 911R Carbon Fiber Front Bumper with Carbon Fiber Crash (crush) Pontoons. Note the Titanium Nitride Coated Machined Titanium Fitting for the Titanium Front Tow Hook and (2). the 8 Cross and Gun Drilled Titanium Piston, 4 Titanium Backed Pad, BERYLLIUM Front Brake Caliper with Miniature Titanium Dry Breaks instead of Bleed Screws. @robertlinton1


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Old 12-20-2020, 12:02 AM
  #697  
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That carbon fiber front bumper is beyond belief! I absolutely love it @Robert Linton
Old 12-22-2020, 01:27 PM
  #698  
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Robert - I was going to post this on your Instagram page, but thought it might be too technical for that platform...

I love your IG page so much. You’re a maniac. I wonder, though, at what point is it more effective (cost, materials, time, function) to build the entire thing from scratch vs recreating each individual part? Do you have examples of parts that you made to adapt an existing use case, but which could have been done “better” by reinventing the wheel or using a modern solution?

edit for clarity: this question probably applies to the green monster more than the 911R this thread was intended for, but the question stands.

Last edited by Jeahbladejeah; 12-22-2020 at 01:28 PM.
Old 12-22-2020, 01:43 PM
  #699  
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By "entire thing" do you mean the entire car? If not, am picking systems and components that can be made better and lighter.
Old 12-22-2020, 02:37 PM
  #700  
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I guess when I asked the question I was thinking more about the whole car or substantial portions of it, but as I think about it now it’s more about systems.

You recently rebuilt the brake assembly, which is a great example I think of using modern solutions to improve on Porsche’s original engineering. That design improved unsprung weight, and likely both functionality and reliability by a significant margin.

So, to clarify the question, are there other examples where you remastered a system not just for lightness but also improved functionality and reliability (and potentially other factors) but where you felt that a new ground-up design would have yielded a better outcome? Or are there examples where you did engineer a new design that yielded a better outcome than Porsche’s original version?

You might interpret this question simplistically and conclude that lighter and stronger is better. But I guess what I’m interested in are new (for example) suspension designs, combustion processes, etc. similar to what we are seeing from Koenigsegg.
Old 12-22-2020, 11:55 PM
  #701  
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*sigh*

I just sold a Hellcat Redeye Widebody. 800hp, 4500-ish pounds. I wanted BADLY to find some help in shedding 1,000lb (or more) from the car without sacrificing any features or even anyone being able to tell that there had been any changes made. Couldn't get anyone to take the project seriously.

I think that car would have been incredible....and here I stumble upon the person that I could have, at the very least, a serious conversation about it. 5 weeks too late.

If I ever get the itch to go down that road again, you'll be my first call.
Old 12-23-2020, 01:18 AM
  #702  
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Originally Posted by HRJ
*sigh*

I just sold a Hellcat Redeye Widebody. 800hp, 4500-ish pounds. I wanted BADLY to find some help in shedding 1,000lb (or more) from the car without sacrificing any features or even anyone being able to tell that there had been any changes made. Couldn't get anyone to take the project seriously.

I think that car would have been incredible....and here I stumble upon the person that I could have, at the very least, a serious conversation about it. 5 weeks too late.

If I ever get the itch to go down that road again, you'll be my first call.
It would cost an enormous sum to shed 1,000 pounds from that car without sacrificing features or making visible changes

Last edited by GrantG; 12-23-2020 at 01:20 AM.
Old 12-23-2020, 12:06 PM
  #703  
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Originally Posted by GrantG
It would cost an enormous sum to shed 1,000 pounds from that car without sacrificing features or making visible changes
I think shedding 1,000 from that car would be far easier than virtually any other "sports car".
Old 12-23-2020, 12:17 PM
  #704  
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Originally Posted by GrantG
It would cost an enormous sum to shed 1,000 pounds from that car without sacrificing features or making visible changes

Of course. Definitely didn't expect it to be cheap. And knowing also that I won't be able to recoup even a fraction of the project expense should I ever feel the need to part ways with it.



That said, the Redeye with a stock drivetrain/running gear at 3300-3400 lbs (and with everything intact) would be.......epic.



ETA - And when I mentioned not making any visible changes, mainly meaning that if it was sitting in a parking lot somewhere it wouldn't be obvious. If someone were to rack the car and do some looking around? Yeah...different story.

Last edited by HRJ; 12-23-2020 at 12:19 PM.
Old 12-23-2020, 02:10 PM
  #705  
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It would be far cheaper to swap that into a different chassis then work with the existing Dodge Powerplant.


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