Notices
Drivetrain Gearbox, Diffs & Driveshafts etc

Resonator removal guide please

Thread Tools
 
Search this Thread
 
Old 11 July 2001, 08:52 PM
  #1  
barge
Scooby Regular
Thread Starter
 
barge's Avatar
 
Join Date: Aug 2000
Posts: 2,581
Likes: 0
Received 0 Likes on 0 Posts
Talking

Anyone got a Resonator removal guide please

I dont want to go blundering in and breaking things so if any one has done it can they let me know how.

Dont for get I have hands like spades & work in IT so it need to be simple.

Cheers

Barge the spade handed person.
Old 12 July 2001, 07:10 AM
  #2  
dowser
Scooby Senior
 
dowser's Avatar
 
Join Date: Oct 2000
Location: Zurich, Switzerland
Posts: 3,105
Likes: 0
Received 0 Likes on 0 Posts
Post

Old 12 July 2001, 08:57 AM
  #3  
chiark
Scooby Regular
 
chiark's Avatar
 
Join Date: Jun 2000
Posts: 13,735
Likes: 0
Received 0 Likes on 0 Posts
Post

Ric, it's not answering the question you asked, but what the hell?

I've just moved from Ramair panel filter (with all resonator gubbins in place) to a K&N induction kit. The difference is very noticeable - my car definitely pulls harder in the midrange. Dunno about top, as I'm not one for caning it above 6k due to worries about det. I also believe it's of dubious benefit when changing at that point drops you square in the torque zone.

The difference when I fitted a SS backbox was negligable (apart from the wonderful noise ). This mod has definitely made a difference.
Old 12 July 2001, 09:57 AM
  #4  
DavidLewis
Scooby Regular
 
DavidLewis's Avatar
 
Join Date: Apr 1998
Posts: 1,864
Likes: 0
Received 0 Likes on 0 Posts
Post

At the risk of sounding dumb...whats a resonator?
Old 12 July 2001, 10:23 AM
  #5  
BugEyed
Scooby Regular
 
BugEyed's Avatar
 
Join Date: Aug 2001
Posts: 1,029
Likes: 0
Received 0 Likes on 0 Posts
Post

Dave

Not a bad question, as there are two bits of kit referred to as resonators on the Scooby;
<UL TYPE=SQUARE>
<LI> the one being talked about on this thread, which is the large black "plastic" box in the inner wing before the air filter. It is designed to reduce the induction noise from the engine (which can be as much as the exhaust noise on a normally aspirated engine), and in bull**** theory straightens out the airflow before the MAF sensor.
<LI> a type of silencer box in the exhaust system that doesn't contain baffles, but aims to reduce the booming noise of the exhaust at certain engine speeds by being of a tuned length such that the pressure waves cancel each other out. Most Scoobynetters appear to like loud exhausts so take them out!
</UL>
Hope that answers your question, or maybe you now regret asking! As ever, bull**** baffles brains.

Duncan

[Edited to agree with Theo's comment below - he's right, I was wrong! ]

[This message has been edited by BugEyed (edited 12 July 2001).]
Old 12 July 2001, 10:27 AM
  #6  
EvilBevel
Scooby Regular
 
EvilBevel's Avatar
 
Join Date: Oct 1999
Posts: 3,491
Likes: 0
Received 0 Likes on 0 Posts
Post

&gt;&gt;the one being talked about on this thread, which is the large black "plastic" box under the bonnet that contains the air filter

Um, I think they are talking about the plastic box *inside* the wing, in front of the air filter box

Theo
Old 12 July 2001, 10:53 AM
  #7  
dowser
Scooby Senior
 
dowser's Avatar
 
Join Date: Oct 2000
Location: Zurich, Switzerland
Posts: 3,105
Likes: 0
Received 0 Likes on 0 Posts
Post

"gourd-like" is the best description I can think of

Thanks Chiark....you were right

Richard
Old 12 July 2001, 11:15 AM
  #8  
chiark
Scooby Regular
 
chiark's Avatar
 
Join Date: Jun 2000
Posts: 13,735
Likes: 0
Received 0 Likes on 0 Posts
Post

<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:<HR>Originally posted by dowser:
[BThanks Chiark....you were right [/B]<HR></BLOCKQUOTE>

I was? What bit?

Cor, I'm going to mark this day in my diary

Nick.
Old 12 July 2001, 11:41 AM
  #9  
barge
Scooby Regular
Thread Starter
 
barge's Avatar
 
Join Date: Aug 2000
Posts: 2,581
Likes: 0
Received 0 Likes on 0 Posts
Post

Definatly started about the inner wing resonator jobbie.

I currently have a HKS Induction kit so dont have the big black airbox job.

Cheers


Old 13 July 2001, 10:08 AM
  #10  
DavidLewis
Scooby Regular
 
DavidLewis's Avatar
 
Join Date: Apr 1998
Posts: 1,864
Likes: 0
Received 0 Likes on 0 Posts
Thumbs up

Cheers for clarification.

I did find it strange when you were all talking about air filters and air boxes etc when I thought it was something to do with exhausts

David.
Old 13 July 2001, 04:52 PM
  #11  
Tractor
Scooby Regular
 
Tractor's Avatar
 
Join Date: Jan 2001
Posts: 1,116
Likes: 0
Received 0 Likes on 0 Posts
Question

Hi, and the benefits of the removal are?...... Any increase in noise? If so, what does it sound like?

Mike (want more noise form my Sti as I am too skint to get a backbox..)
Old 13 July 2001, 05:59 PM
  #12  
Doogsy
Scooby Regular
 
Doogsy's Avatar
 
Join Date: Mar 1999
Posts: 267
Likes: 0
Received 0 Likes on 0 Posts
Post

Barge
I did remove mine but the method was kind of expensive
Take one lamp post,approach at just over walking pace aim to strike just behind the o/s indicator.
Get out of car and sheepishly look at crumpled front wing and lo and behold just behind the bumper on the ground is THE RESONATOR BOX. Job done.
Usual disclaimers about this sort of thing but no one would be daft enough to try it... would they?
Old 13 July 2001, 06:02 PM
  #13  
Doogsy
Scooby Regular
 
Doogsy's Avatar
 
Join Date: Mar 1999
Posts: 267
Likes: 0
Received 0 Likes on 0 Posts
Post

Barge
I did remove mine but the method was kind of expensive
Take one lamp post,approach at just over walking pace aim to strike just behind the o/s indicator.
Get out of car and sheepishly look at crumpled front wing and lo and behold just behind the bumper on the ground is THE RESONATOR BOX. Job done.
Usual disclaimers about this sort of thing but no one would be daft enough to try it... would they?
Old 14 July 2001, 06:13 AM
  #14  
EvilBevel
Scooby Regular
 
EvilBevel's Avatar
 
Join Date: Oct 1999
Posts: 3,491
Likes: 0
Received 0 Likes on 0 Posts
Post

I just tried your method, and decided it all works better with the resonator...

So how do I refit it ? Haynes manual doesn't seem to provide an answer ?

Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
KAS35RSTI
Subaru
27
04 November 2021 07:12 PM
just me
Non Scooby Related
26
03 January 2020 11:12 AM
Tarling
Subaru Parts
10
19 October 2015 07:58 PM
Ganz1983
Subaru
5
02 October 2015 09:22 AM
S600HBY
Subaru Parts
0
25 September 2015 09:46 AM



Quick Reply: Resonator removal guide please



All times are GMT +1. The time now is 05:43 PM.