Notices
Drivetrain Gearbox, Diffs & Driveshafts etc

Resonator removal guide please

Thread Tools
 
Search this Thread
 
Old Jul 11, 2001 | 08:52 PM
  #1  
barge's Avatar
barge
Thread Starter
Scooby Regular
 
Joined: Aug 2000
Posts: 2,581
Likes: 0
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.
Reply
Old Jul 12, 2001 | 07:10 AM
  #2  
dowser's Avatar
dowser
Scooby Senior
20 Year Member
 
Joined: Oct 2000
Posts: 3,105
Likes: 0
From: Zurich, Switzerland
Post

Reply
Old Jul 12, 2001 | 08:57 AM
  #3  
chiark's Avatar
chiark
Scooby Regular
 
Joined: Jun 2000
Posts: 13,735
Likes: 0
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.
Reply
Old Jul 12, 2001 | 09:57 AM
  #4  
DavidLewis's Avatar
DavidLewis
Scooby Regular
 
Joined: Apr 1998
Posts: 1,864
Likes: 0
Post

At the risk of sounding dumb...whats a resonator?
Reply
Old Jul 12, 2001 | 10:23 AM
  #5  
BugEyed's Avatar
BugEyed
Scooby Regular
 
Joined: Aug 2001
Posts: 1,029
Likes: 0
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).]
Reply
Old Jul 12, 2001 | 10:27 AM
  #6  
EvilBevel's Avatar
EvilBevel
Scooby Regular
 
Joined: Oct 1999
Posts: 3,491
Likes: 0
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
Reply
Old Jul 12, 2001 | 10:53 AM
  #7  
dowser's Avatar
dowser
Scooby Senior
20 Year Member
 
Joined: Oct 2000
Posts: 3,105
Likes: 0
From: Zurich, Switzerland
Post

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

Thanks Chiark....you were right

Richard
Reply
Old Jul 12, 2001 | 11:15 AM
  #8  
chiark's Avatar
chiark
Scooby Regular
 
Joined: Jun 2000
Posts: 13,735
Likes: 0
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.
Reply
Old Jul 12, 2001 | 11:41 AM
  #9  
barge's Avatar
barge
Thread Starter
Scooby Regular
 
Joined: Aug 2000
Posts: 2,581
Likes: 0
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


Reply
Old Jul 13, 2001 | 10:08 AM
  #10  
DavidLewis's Avatar
DavidLewis
Scooby Regular
 
Joined: Apr 1998
Posts: 1,864
Likes: 0
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.
Reply
Old Jul 13, 2001 | 04:52 PM
  #11  
Tractor's Avatar
Tractor
Scooby Regular
 
Joined: Jan 2001
Posts: 1,116
Likes: 0
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..)
Reply
Old Jul 13, 2001 | 05:59 PM
  #12  
Doogsy's Avatar
Doogsy
Scooby Regular
 
Joined: Mar 1999
Posts: 267
Likes: 0
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?
Reply
Old Jul 13, 2001 | 06:02 PM
  #13  
Doogsy's Avatar
Doogsy
Scooby Regular
 
Joined: Mar 1999
Posts: 267
Likes: 0
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?
Reply
Old Jul 14, 2001 | 06:13 AM
  #14  
EvilBevel's Avatar
EvilBevel
Scooby Regular
 
Joined: Oct 1999
Posts: 3,491
Likes: 0
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 ?

Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
KAS35RSTI
Subaru
27
Nov 4, 2021 07:12 PM
just me
Non Scooby Related
26
Jan 3, 2020 11:12 AM
Tarling
Subaru Parts
10
Oct 19, 2015 07:58 PM
Ganz1983
Subaru
5
Oct 2, 2015 09:22 AM
S600HBY
Subaru Parts
0
Sep 25, 2015 09:46 AM




All times are GMT +1. The time now is 04:37 PM.