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EVO Aerodynamics Review

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Old Mar 26, 2016 | 10:15 AM
  #556  
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Slightly off topic - Who's keeping the OEM/JDM bumpers in stock these days?
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Old Apr 6, 2016 | 12:46 PM
  #557  
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Originally Posted by Balrok
Slightly off topic - Who's keeping the OEM/JDM bumpers in stock these days?
mitsubishi japan hold them in stock. we can get them through local dealers
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Old Apr 6, 2016 | 02:31 PM
  #558  
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I keep 3 in stock most of the time...
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Old Apr 6, 2016 | 02:53 PM
  #559  
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From: SATown
Originally Posted by NJ9MR
I keep 3 in stock most of the time...
Painted, or unpainted?
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Old Apr 6, 2016 | 05:26 PM
  #560  
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^ They haven't come painted from Japan in at least 2 years. I wish they did!
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Old Apr 8, 2016 | 12:47 PM
  #561  
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From: SATown
Originally Posted by NJ9MR
^ They haven't come painted from Japan in at least 2 years. I wish they did!
OK, thanks. Guess I'll wait a while longer before getting one then.
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Old Apr 11, 2016 | 11:22 AM
  #562  
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Originally Posted by chrisw
neat review, but we need pics!!

anyhow, here is more useful info on the stock aerodynamics (comparing an evo to an STI)

https://www.evolutionm.net/forums/sh...ht=wind+tunnel
Just read through this thread. I found these stock lift numbers interesting. I wonder how simply lowering the car effects lift (especially in the front). I noticed my car felt much less floaty, and more planted, above 130 once it was lowered. And then removing the rear wing really made the car feel like it had much more front grip at speed, and its very evident as to why. It probably gave the car better front-rear balance as far as aero (lift/downforce) goes.
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Old Apr 25, 2016 | 10:20 PM
  #563  
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Originally Posted by FilthyEvo
I spent all of 14/15 winter learning how to work with composites in my home garage. I've never done any body work before, so it was quite the jump into the deep end.

It came out decent, but a lot will be fixed/changed this season to make it a bit nicer. The front bumper protruded out too far, so I will cut and replace with aluminum panel.

Infusion is tough, and I had trouble keeping a perfect seal on the bagging material, so a few items got a little messed up. All in all, it works, and it isn't pretty, but you won't be able to notice it under a wrap.

The door skin weighs in at 2.6#'s; as you can see, she has no problem holding it.






Your splitter holds shop towels Filthy so jelly right now :P
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Old Apr 27, 2016 | 06:57 AM
  #564  
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Originally Posted by FilthyEvo
I spent all of 14/15 winter learning how to work with composites in my home garage. I've never done any body work before, so it was quite the jump into the deep end.

It came out decent, but a lot will be fixed/changed this season to make it a bit nicer. The front bumper protruded out too far, so I will cut and replace with aluminum panel.

Infusion is tough, and I had trouble keeping a perfect seal on the bagging material, so a few items got a little messed up. All in all, it works, and it isn't pretty, but you won't be able to notice it under a wrap.

The door skin weighs in at 2.6#'s; as you can see, she has no problem holding it.



[URL=http://s1123.photobucket.com/user/byebye_sti117/media/Mobile%20Uploads/image_1.jpeg.html]
How did I miss this!!!
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Old Apr 27, 2016 | 08:38 PM
  #565  
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Originally Posted by jedibow
Your splitter holds shop towels Filthy so jelly right now :P
LOL, it's a good shelf. That shop towel roll weighs 1,500lbs
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Old Apr 27, 2016 | 09:17 PM
  #566  
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is it gonna make it out this year?
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Old Apr 28, 2016 | 08:08 PM
  #567  
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Originally Posted by killerpenguin21
is it gonna make it out this year?
Yes. Plan is to have it ready to test by the end of the month.
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Old May 17, 2016 | 05:09 AM
  #568  
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finally got the dive plane on and did some testing last weekend at Pocono. Hitting top speed close to 150 mph and they didn't rip off, so that's good. i'll be going to VIR next weekend for Hyperfest and will compare data from last year to see how my corner speed are. but i also added 200 lbs of blast to the back, so that will also change the car's balance for cornering.

i used used 1/16th sheet to keep the weight down. they came out to around 22 oz each. only did single plane for now. might add another plane on the bottom, that's why i left room at the bottom. my buddy Jason Schmuck welded them. he said to use 1/8th sheet next time, much more easy to weld. they dont flex much at all.

















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Old May 17, 2016 | 06:52 AM
  #569  
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A job well done. Looks proper & nice welding as well

Imagine what those would cost retail. $100.00 plus a piece

Last edited by MinusPrevious; May 17, 2016 at 07:02 AM.
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Old May 17, 2016 | 01:47 PM
  #570  
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Cool, like the mounting. My knees and shins are bleeding already thinking about it .
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