Notices
ScoobyNet General General Subaru Discussion
Sponsored by:
Sponsored by:

de-cat exshaust turning my white car yellow ! HELP

Thread Tools
 
Search this Thread
 
Old 25 July 2000, 12:16 AM
  #1  
ptholt
Scooby Regular
Thread Starter
 
ptholt's Avatar
 
Join Date: Dec 1999
Posts: 3,846
Likes: 0
Received 0 Likes on 0 Posts
Post

I've noticed since having all the cats removed from my exhaust that the corner piece nearest to the exhaust is getting turned steadily yellow !
It looks like its got a 20 a day habit !

In fact i washed it for the first time in a week last night and found the whole back end of the car had a light nicotine coating !

Its the well documentated sooty colour inside the back box, and a bronzed finish outside (HKS full system) but this yellow stuff is a nightmare to wash off.
Shampoo and hot water is not enough to get it off, I have to resort to a decent car polish or in more recent times T-cut to remove it, then find after two days its back again.

Will any of the advertised wax's stop this or at least make it easier to remove ?
Old 25 July 2000, 12:37 AM
  #2  
gregh
Scooby Regular
 
gregh's Avatar
 
Join Date: Dec 1999
Posts: 3,360
Likes: 0
Received 0 Likes on 0 Posts
Post

Try reading this thread:
Old 25 July 2000, 12:46 AM
  #3  
Ian Sutton
Scooby Regular
 
Ian Sutton's Avatar
 
Join Date: Dec 1999
Posts: 572
Likes: 0
Received 0 Likes on 0 Posts
Post

I have a STI 5 in silver which has a champagne tint to it rather than the polar look of the UK and previous STI's.

The area around the tail pipe is going a goldy colour too since I went fully de cat'd....may be its the flames lapping up the boot on the track days???

....Ian
Old 25 July 2000, 01:26 PM
  #4  
ptholt
Scooby Regular
Thread Starter
 
ptholt's Avatar
 
Join Date: Dec 1999
Posts: 3,846
Likes: 0
Received 0 Likes on 0 Posts
Post

Its funny you mention that Ian, mines an sti 5 too and friends have reported the odd flaming incident over the last few weeks.

first and third gears seems faves for flame outs, perhaps the yellowing is the plastic melting hehe wondered what that smell was.
Old 25 July 2000, 06:23 PM
  #5  
sunilp
Scooby Regular
 
sunilp's Avatar
 
Join Date: Aug 1999
Posts: 2,232
Likes: 0
Received 0 Likes on 0 Posts
Talking

Mine does that, polish it using ONLY AUTOSOL (gold/balck tube)

Failing that...take up smoking so your smile looks like the rear of your car!

Sunil

[This message has been edited by sunilp (edited 25-07-2000).]
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Scott@ScoobySpares
Full Cars Breaking For Spares
61
11 January 2021 03:08 PM
Iqy7861
Engine Management and ECU Remapping
22
12 October 2015 09:21 AM
ossett2k2
Engine Management and ECU Remapping
15
23 September 2015 09:11 AM
ossett2k2
General Technical
9
13 September 2015 09:35 AM
alcazar
Other Marques
9
09 September 2015 05:42 PM



Quick Reply: de-cat exshaust turning my white car yellow ! HELP



All times are GMT +1. The time now is 07:42 AM.