Notices
Evo General Discuss any generalized technical Evo related topics that may not fit into the other forums. Please do not post tech and rumor threads here.
Sponsored by: RavSpec - JDM Wheels Central

How important is the undertray?

Thread Tools
 
Search this Thread
 
Old Apr 7, 2012, 10:01 PM
  #31  
Evolved Member
iTrader: (33)
 
vmrevo9's Avatar
 
Join Date: Oct 2006
Location: Huntsville, AL
Posts: 2,530
Received 6 Likes on 6 Posts
i took mine off because of the LICP and intercooler, plus some of my clips are bad. i plan on putting it back on though

i also read somewhere that the undertray helps with front end zero-lift.
Old Apr 7, 2012, 11:31 PM
  #32  
3K
Evolved Member
iTrader: (9)
 
3K's Avatar
 
Join Date: Jun 2002
Location: 808HI
Posts: 951
Likes: 0
Received 1 Like on 1 Post
The 2nd time the undertray had to come off, that thing went straight into the dumpster, along with the fender wells.
You'll thank yourself when a ic pipe blows off on the freeway. Especially that damn j-pipe.





.

Last edited by 3K; Apr 7, 2012 at 11:33 PM.
Old Apr 9, 2012, 06:05 AM
  #33  
Evolving Member
iTrader: (1)
 
Danner's Avatar
 
Join Date: Jul 2006
Location: Cincinnati Ohio
Posts: 401
Likes: 0
Received 0 Likes on 0 Posts
I have the Beatrush under panel.

http://www.maperformance.com/beatrus...n-evo-8-9.html
Old Apr 9, 2012, 07:26 AM
  #34  
Evolved Member
iTrader: (27)
 
evo8426's Avatar
 
Join Date: Jan 2006
Location: Charlotte, North Carolina
Posts: 4,248
Received 8 Likes on 8 Posts
Originally Posted by Danner
Me too

I'm not comfortable driving without the under panel. I've heard lots of crap fly up and smack the panel before. The road noise is much quieter with the panel than without
Old Apr 9, 2012, 08:25 AM
  #35  
Evolving Member
 
savagejay1's Avatar
 
Join Date: Jan 2010
Location: Seattle
Posts: 187
Likes: 0
Received 0 Likes on 0 Posts
Kept mine on, except for the corner below the LICP because it won't fit with the pipe on. I plan on getting a nice aluminum one some day, but not while I'm spending money on other parts of the car.
Old Apr 9, 2012, 08:36 AM
  #36  
Evolved Member
iTrader: (4)
 
CJ2X's Avatar
 
Join Date: Sep 2007
Location: SoCal
Posts: 1,809
Likes: 0
Received 1 Like on 1 Post
I've been running without one for a couple of years but want to put mine back on.

I have the stock one and a Beatrush just sitting in my garage. Won't fit with my lip.
Old Apr 9, 2012, 02:14 PM
  #37  
Evolved Member
iTrader: (3)
 
foxbear2277's Avatar
 
Join Date: Jul 2009
Location: canada
Posts: 700
Received 0 Likes on 0 Posts
Those platic clips have all been trashed and i have never looked back!Beatrush is definently the way to go with an aftermarket underpanel. Its a nice kit that is much easier to remove and install. It has a front and rear section, when i work on my car i normally only remove the front section.. so much easier. Fitment is also bomb
Old Apr 9, 2012, 02:16 PM
  #38  
Evolved Member
iTrader: (2)
 
donmeca2020's Avatar
 
Join Date: Oct 2004
Location: Hollywood,florida
Posts: 4,514
Likes: 0
Received 0 Likes on 0 Posts
the undertrays suck...... something messed mine up and i ended up just taking it off , and i never looked back. that was god knows how many years ago.
Old Apr 9, 2012, 03:45 PM
  #39  
Evolved Member
iTrader: (4)
 
CJ2X's Avatar
 
Join Date: Sep 2007
Location: SoCal
Posts: 1,809
Likes: 0
Received 1 Like on 1 Post
Anyone else hate being able to see the floor throught the FMIC mesh?
Old Apr 9, 2012, 03:50 PM
  #40  
Evolving Member
iTrader: (5)
 
Jschlo4's Avatar
 
Join Date: Jul 2009
Location: Baltimore
Posts: 105
Likes: 0
Received 0 Likes on 0 Posts
If you dont take it off its bound to break anyway. Might was well have the pleasure in trashing that thing yourself.

With that being said, i do have the plastic wheel liners flapping in the wind now, which is just as annoying. So either theyre coming out next, or ill get an aluminum undertray and hook it up with some more reliable clips.
Old Apr 9, 2012, 03:59 PM
  #41  
Evolved Member
iTrader: (8)
 
joseph143's Avatar
 
Join Date: Sep 2006
Location: El Paso, Tx
Posts: 1,124
Likes: 0
Received 4 Likes on 4 Posts
If you ever have an open stretch of baron desert road, Top out your Evo. 160ish Stock mines currently gear limited to 165..

now remove your zero lift kit, or front under tray, and try the same pass.

You'll then understand why its there. 0-100 its basically pointless, something used to raise the price of the car and keep dush dirt snow out of the engine bay. 100mph+ it reduces front end lift and increases downforce which in turn counters the lift the rear wing tries to induce.

Its definitely functional and a great upgrade for someone without one... and for someone like myself who had one and lost it. its always in the back of your mind when you top 120.
Old Apr 9, 2012, 04:07 PM
  #42  
Newbie
iTrader: (3)
 
CoolSkool's Avatar
 
Join Date: Jul 2011
Location: Arlington Tx
Posts: 16
Likes: 0
Received 0 Likes on 0 Posts
I agree with Remixx02, i don't like seeing the floor through the FMIC mesh.
Old Apr 9, 2012, 04:43 PM
  #43  
Newbie
iTrader: (4)
 
auto228's Avatar
 
Join Date: Dec 2006
Location: NYC
Posts: 87
Likes: 0
Received 0 Likes on 0 Posts
lighter = faster ...........Lol
Old Apr 9, 2012, 04:51 PM
  #44  
Evolved Member
iTrader: (21)
 
Sharkbite2000's Avatar
 
Join Date: Dec 2005
Location: Eugene, Oregon
Posts: 4,898
Likes: 0
Received 14 Likes on 13 Posts
Keep's the engine clean and when I'm doing 199mph keeps the wind from getting under the car and trying to lift it.
Old Apr 9, 2012, 06:31 PM
  #45  
Evolved Member
iTrader: (25)
 
GTijoejoe's Avatar
 
Join Date: May 2008
Location: Ohio
Posts: 2,110
Likes: 0
Received 11 Likes on 11 Posts
Originally Posted by auto228
lighter = faster ...........Lol
hahha say that to every supercar which has under panels to keep it flat
Very fitting as we took the under panels off a McLaren MP4 today


Quick Reply: How important is the undertray?



All times are GMT -7. The time now is 03:15 PM.