Notices

What to do with bonnet scoop on FMIC

Thread Tools
 
Search this Thread
 
Old 14 September 2015, 04:06 PM
  #1  
ossett2k2
Scooby Regular
Thread Starter
iTrader: (9)
 
ossett2k2's Avatar
 
Join Date: Jan 2007
Location: Leeds
Posts: 6,433
Received 39 Likes on 27 Posts
Default What to do with bonnet scoop on FMIC

I can't find any threads on this but assume it must have been covered before?
I've had a few imprezas but this is my 1st with FMIC.
At the moment the bonnet scoop is full open to the elements and I'm just a little concerned that the rain and flies ect are just allowed to contaminate the engine and electrics.
Just wondering what you guys do with the scoop,leave it open or cover/blank it off? I was thinking of putting some fine mesh in there but interested to know what other people's set up is?

Cheers
Rich
Old 14 September 2015, 04:26 PM
  #2  
**jay**
Scooby Regular
iTrader: (1)
 
**jay**'s Avatar
 
Join Date: Jun 2003
Location: scotland
Posts: 2,374
Received 10 Likes on 7 Posts
Default

Leave it be, the airflow helps with cooling of the gearbox rain still gets in with a tmic so not any different
Old 14 September 2015, 04:36 PM
  #3  
Paben
Scooby Regular
iTrader: (5)
 
Paben's Avatar
 
Join Date: Sep 2008
Location: Taken to the hills
Posts: 2,744
Likes: 0
Received 1 Like on 1 Post
Default

^^^
+1, exactly this
Old 14 September 2015, 05:00 PM
  #4  
ossett2k2
Scooby Regular
Thread Starter
iTrader: (9)
 
ossett2k2's Avatar
 
Join Date: Jan 2007
Location: Leeds
Posts: 6,433
Received 39 Likes on 27 Posts
Default

Ok cheers,just thought that the tmic had a seal from the scoop so rain only got onto the cooler.
Probably just worried about nothing really and the extra airflow can only be a good thing
Old 14 September 2015, 05:25 PM
  #5  
alcazar
Scooby Regular
iTrader: (2)
 
alcazar's Avatar
 
Join Date: Jun 2002
Location: Rl'yeh
Posts: 40,781
Received 27 Likes on 25 Posts
Default

Anything that went onto the old intercooler went through it.

Prior to his death, I asked the late, great Harvey Smith this same question, and also asked should I fit a rear facing scoop?

True to form, Harve had done the research and found that blocking the scoop, or fitting a reverse scoop, reverse louvres etc RAISED the underbonnet temperatures significantly ON A ROAD CAR.
Old 14 September 2015, 05:45 PM
  #6  
ossett2k2
Scooby Regular
Thread Starter
iTrader: (9)
 
ossett2k2's Avatar
 
Join Date: Jan 2007
Location: Leeds
Posts: 6,433
Received 39 Likes on 27 Posts
Default

Originally Posted by alcazar
Anything that went onto the old intercooler went through it.

Prior to his death, I asked the late, great Harvey Smith this same question, and also asked should I fit a rear facing scoop?

True to form, Harve had done the research and found that blocking the scoop, or fitting a reverse scoop, reverse louvres etc RAISED the underbonnet temperatures significantly ON A ROAD CAR.
Old 14 September 2015, 08:07 PM
  #7  
Paben
Scooby Regular
iTrader: (5)
 
Paben's Avatar
 
Join Date: Sep 2008
Location: Taken to the hills
Posts: 2,744
Likes: 0
Received 1 Like on 1 Post
Default

With the tmic out of the way the scoop sends masses of cold air directly onto the hot & cold side fmic pipes, also the turbo, probably even more effective when it's raining.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Mattybr5@MB Developments
Full Cars Breaking For Spares
28
28 December 2015 11:07 PM
shorty87
Full Cars Breaking For Spares
19
22 December 2015 11:59 AM
buckerz69
Subaru Parts
3
08 October 2015 07:54 PM
supshon
General Technical
2
03 October 2015 08:06 PM
Ganz1983
Subaru
5
02 October 2015 09:22 AM



Quick Reply: What to do with bonnet scoop on FMIC



All times are GMT +1. The time now is 02:07 PM.