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

Rusty Exhaust Manifold?

Thread Tools
 
Search this Thread
 
Old Mar 17, 2008, 09:26 PM
  #1  
Newbie
Thread Starter
iTrader: (13)
 
weiyan8's Avatar
 
Join Date: Jul 2005
Location: Cary
Posts: 88
Likes: 0
Received 0 Likes on 0 Posts
Rusty Exhaust Manifold?

I went to check out an Evo IX the other day. It has 11K miles on the odo and it lived in NY for most of it's life. There was a ton of rust on the exhaust manifold. Is that normal for cars from the NE? Will the rust be a problem later? What about the rest of the car? Will the rest of it become a rust bucket eventually?

http://picasaweb.google.com/weiyan8/...70807668070914
Old Mar 17, 2008, 09:29 PM
  #2  
Evolved Member
iTrader: (6)
 
Exciting News's Avatar
 
Join Date: Mar 2005
Location: local area man
Posts: 844
Likes: 0
Received 0 Likes on 0 Posts
While annoying, it's not anything to worry about. New Evos had rusty ex. manifolds on the showroom floor. It is what it is.
Old Mar 17, 2008, 09:31 PM
  #3  
Newbie
iTrader: (1)
 
macevo8's Avatar
 
Join Date: Jul 2007
Location: Kanagawa, Japan
Posts: 71
Likes: 0
Received 0 Likes on 0 Posts
I bought my car in San Diego but it came from Maine originally. It did have quite a bit of corrosion in the engine bay and under the car but I was able to remove it all easily with a wire brush. The manifold is pretty common - I believe- to look like that. Mine did, and still does, resemble the manifold in your picture. Most of the evos ive seen with stock mani's look the same way.
Old Mar 18, 2008, 05:23 AM
  #4  
Evolved Member
iTrader: (1)
 
Redline-Z's Avatar
 
Join Date: Jul 2006
Location: Sacile, Italy
Posts: 759
Likes: 0
Received 2 Likes on 2 Posts
They all do, just get it coated
Old Mar 18, 2008, 05:34 AM
  #5  
Evolved Member
iTrader: (4)
 
philevo's Avatar
 
Join Date: Jul 2007
Location: NJ-CA-NJ-AZ-NJ
Posts: 698
Likes: 0
Received 0 Likes on 0 Posts
all stock manifolds rust...
Old Mar 18, 2008, 05:34 AM
  #6  
Evolving Member
iTrader: (2)
 
AKgambler47's Avatar
 
Join Date: Jan 2007
Location: PA
Posts: 169
Likes: 0
Received 0 Likes on 0 Posts
Yea, when I got mine, it had 3 miles on it and the manifold was rusty.
Old Mar 18, 2008, 05:37 AM
  #7  
PPI
Former Sponsor
iTrader: (103)
 
PPI's Avatar
 
Join Date: Nov 2003
Location: Macomb Twp. MI
Posts: 1,117
Likes: 0
Received 1 Like on 1 Post
Its just bare cast iron...so yes, it will rust and not look pretty. It won't affect its performance.

Now PPI could always turn that into this

OR THIS!
Old Mar 18, 2008, 06:46 AM
  #8  
Evolving Member
iTrader: (14)
 
ekizenbe's Avatar
 
Join Date: Jun 2006
Location: Long Island, NY
Posts: 200
Likes: 0
Received 1 Like on 1 Post
those coated manifold are great
Old Mar 18, 2008, 08:04 AM
  #9  
Newbie
Thread Starter
iTrader: (13)
 
weiyan8's Avatar
 
Join Date: Jul 2005
Location: Cary
Posts: 88
Likes: 0
Received 0 Likes on 0 Posts
Thanks for the feedback guys. I guess a rusty manifold is pretty common. Might have to get one of those coated manifolds.

Are there any other areas of the car which is prone to rust on a car that sees alot of snow?
Old Mar 18, 2008, 08:26 AM
  #10  
Evolved Member
iTrader: (5)
 
urslo4n8's Avatar
 
Join Date: Sep 2006
Location: Long Island, NY (Hurry up and wait)
Posts: 609
Likes: 0
Received 1 Like on 1 Post
Thats normal especially if they took off the heat shield off the hood.
Old Mar 18, 2008, 09:05 AM
  #11  
Evolving Member
iTrader: (17)
 
Arkitek's Avatar
 
Join Date: Mar 2008
Location: Oklahoma
Posts: 384
Likes: 0
Received 1 Like on 1 Post
yea common...and nice supra..it for sale'?
Old Mar 18, 2008, 09:06 AM
  #12  
Evolved Member
iTrader: (23)
 
prj.evo's Avatar
 
Join Date: Oct 2006
Location: STCE, IL
Posts: 763
Likes: 0
Received 0 Likes on 0 Posts
yea thats pretty common with cast manifolds (unless coated)
Old Mar 18, 2008, 10:04 AM
  #13  
Newbie
Thread Starter
iTrader: (13)
 
weiyan8's Avatar
 
Join Date: Jul 2005
Location: Cary
Posts: 88
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by Arkitek
yea common...and nice supra..it for sale'?
Yeah, the Supra is for sale. '98 94K miles 6sp $35K. Let me know if you are interested.
Old Mar 18, 2008, 10:24 AM
  #14  
Evolving Member
 
binarysleep's Avatar
 
Join Date: Sep 2005
Location: Igloo
Posts: 257
Likes: 0
Received 0 Likes on 0 Posts
That's not rust - It's the latest technology from Mitsubishi's earth friendly weight reduction program.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
EvOSean06
Evo Engine / Turbo / Drivetrain
3
Oct 26, 2010 10:16 AM
weiyan8
For Sale - Suspension / Brakes / Handling
5
Jan 17, 2010 03:40 PM
JJsEvo8
Evo Engine / Turbo / Drivetrain
12
Dec 10, 2008 08:12 AM
weiyan8
Evo General
40
Mar 14, 2008 03:39 PM
Coolguy949
Evo General
4
May 19, 2003 06:13 PM



Quick Reply: Rusty Exhaust Manifold?



All times are GMT -7. The time now is 10:56 PM.