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Old 03-03-2005, 09:18 PM
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Tips on weight reduction

I figured I post this for those who are interested in knowing about techniques to reducing the weight of a vehicle.

http://www.importtuner.com/features/0407it_striptease/
Old 03-04-2005, 10:31 AM
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That is undoubtedly the least knowledgeable automotive journalist I have ever read. I loved the "firewall diameter thickness" liner. I don't doubt he failed the high school physics class he mentioned. I'm also thinking he failed any and all English classes.
Old 03-04-2005, 11:01 AM
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http://www.nerocam.com/SCC_TAPnew.asp
Old 03-04-2005, 11:07 AM
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Originally Posted by babylou
That is undoubtedly the least knowledgeable automotive journalist I have ever read. I loved the "firewall diameter thickness" liner. I don't doubt he failed the high school physics class he mentioned. I'm also thinking he failed any and all English classes.

LOL Yeah the thought crossed my mind also
Old 03-04-2005, 12:00 PM
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Some very simple things one can do on the RX-8, while still keeping the car practical for every day use:

1) Buy the lighter model to begin with. (i.e. base or sport package)

2) Remove the tool kit/jack. (who needs it if you don't have a spare in the RX-8 anyway?)

3) Don't carry any additional junk in your car, keep the pockets, glove box & trunk empty etc.

4) Take off the engine cover

5) Replace the stock car mats with lighter ones. (The rubber backing is heavy)

6) Keep show but no go items off of the car

7) Keep the gast tank at 1/2 full or less

8) Go on a diet and lose some weight! (20lbs would do the average American some good and the car will be lighter when you're driving as well.)
Old 03-04-2005, 12:08 PM
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9)Replace everything with carbon fibre (I mean the real stuff, not the wet cf/fg **** peoples hoods etc are made of) and titanium
Old 03-04-2005, 12:16 PM
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Originally Posted by BlueEyes
9)Replace everything with carbon fibre (I mean the real stuff, not the wet cf/fg **** peoples hoods etc are made of) and titanium
So do we replace the wind shield with a carbon fiber or a titanium version?
Old 03-04-2005, 12:19 PM
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haha, ****. Saran wrap maybe
Old 03-04-2005, 12:39 PM
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Originally Posted by babylou
So do we replace the wind shield with a carbon fiber or a titanium version?

I think you replace that with plexi glass
Old 03-04-2005, 02:22 PM
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Originally Posted by Jrook
I think you replace that with plexi glass
wimps!! Go with the extra clear glass, so clear it's not there?!!
Old 03-04-2005, 02:35 PM
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Originally Posted by RX-Hachi
3) Don't carry any additional junk in your car, keep the pockets, glove box & trunk empty etc.

4) Take off the engine cover

5) Replace the stock car mats with lighter ones. (The rubber backing is heavy)
These suggestions would save you, what, 3-4 lbs at the most???
Old 03-04-2005, 02:40 PM
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what about the aluminum foil chassis upgrade?

saves u 2000lbs....
Old 03-04-2005, 02:46 PM
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but its not microwave safe
Old 03-04-2005, 04:12 PM
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^ lol

If you want weight reduction, you better scratch off any plans of upgrading your stereo :D
Old 03-04-2005, 04:48 PM
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i'm about 130lbs so i am pretty weight reduced already!
Old 03-04-2005, 04:57 PM
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Originally Posted by markd
These suggestions would save you, what, 3-4 lbs at the most???
Hey every little bit counts. And it depends on the kind of junk one might carry. Some folks leave all kinds of stuff in their cars, that can easily add up to 10-20 lbs or more.
Old 03-04-2005, 06:48 PM
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Another possible weight saver is an engine block made up of magnesium its lighter than aluminum about 75% i think. Probably be good on gas consumption but dont know if it could stand up to the heat produced in an engine.

Last edited by Jrook; 03-04-2005 at 07:36 PM.
Old 03-04-2005, 06:53 PM
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I read an article a while ago about carbon fibre engine blocks. Don't know if they have made any succesfully, but they likely will
Old 03-04-2005, 06:55 PM
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Ever played with fire and a Magnesium strip? Burns pretty bright light and then it's all smokey...
Old 03-04-2005, 06:58 PM
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That only happens in powder form.
Although, I suppose powder could be created from engine wear

Last edited by BlueEyes; 03-04-2005 at 07:04 PM.
Old 03-04-2005, 07:35 PM
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Alright here some info on physics of racing talks about weight transfer etc.

http://phors.locost7.info/contents.htm

And here is some info i found on the web about magnesium engine block there this organization thats doing some research on the matter. Main advantages magnesium has over aluminum is that its lighter check it out.

http://64.233.161.104/search?q=cache...ne+block&hl=en

http://www.azom.com/details.asp?ArticleID=2073
Old 03-04-2005, 08:31 PM
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hehe you wanna save some weight...just cut one of your legs off..maybe an arm:P haha there goes what..a good 80 lbs. right there...5 min.'s of work. (lol they were talking abotu this in anouther thread...forgot what one though)
Old 03-04-2005, 09:09 PM
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thank you. as soon as i saw the import tuner link i knew it was going ot be crap.

if you want to save some hundred pounds, just start ripping **** out. carpets, seats, etc.
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