S2000 Talk Discussions related to the S2000, its ownership and enthusiasm for it.

Pros & Cons of ITBs

Thread Tools
 
Old 11-12-2007, 09:43 AM
  #1  

Thread Starter
 
JimmyB's Avatar
 
Join Date: Jul 2002
Location: Weddington NC
Posts: 829
Likes: 0
Received 0 Likes on 0 Posts
Default Pros & Cons of ITBs

I am thinking of going with 50mm ITBs and I have a couple of questions: Are there any gains to be made? Is there a need for a piggy back or differant control unit? Are they more for track use or will they work well on a daily driver with some sprited back country road driving?

They do look good, but I don't want to spend money just for looks.
Old 11-12-2007, 09:52 AM
  #2  

 
rnye's Avatar
 
Join Date: Jan 2007
Location: Atlanta, GA
Posts: 4,852
Likes: 0
Received 0 Likes on 0 Posts
Default

They are much better suited for the track. On the street you're going to want to use some type of filter or cover, which will reduce gains greatly and sound as well.

Unprotected ITB horns on the street equals trouble - who knows what crap you'll end up sucking into your motor. While they are very bling and cool, I don't consider them practical enough for street use and the gains are much lesser than a supercharger - which is the price range you'd be entering after EMS, at least for a used kit.
Old 11-12-2007, 09:59 AM
  #3  
Former Moderator

 
alejo's Avatar
 
Join Date: Aug 2005
Location: SoCal
Posts: 13,078
Likes: 0
Received 0 Likes on 0 Posts
Default

Jimmy:

Search under the JDM forum - you will get much more information from the few members that actually have them - search for the ITB thread.

I have them - best sound in the world, 26HP gains in the mid range but a royal PITA to get running right. the install is very involved and makes it quite hard to go back to stock. I would not recommend this mod.

AG

Old 11-12-2007, 10:03 AM
  #4  

Thread Starter
 
JimmyB's Avatar
 
Join Date: Jul 2002
Location: Weddington NC
Posts: 829
Likes: 0
Received 0 Likes on 0 Posts
Default

Guys,

Thanks for the help and advice.

JimmyB
Old 11-13-2007, 06:08 AM
  #5  
Registered User
 
wildcardtrd's Avatar
 
Join Date: Nov 2004
Location: UCF Knights!
Posts: 4,287
Likes: 0
Received 1 Like on 1 Post
Default

Originally Posted by alejo,Nov 12 2007, 02:59 PM
Jimmy:

Search under the JDM forum - you will get much more information from the few members that actually have them - search for the ITB thread.

I have them - best sound in the world, 26HP gains in the mid range but a royal PITA to get running right. the install is very involved and makes it quite hard to go back to stock. I would not recommend this mod.

AG


Only get ITB's after you've fully investigated this topic in the JDM tuning forum. There's about a half dozen of us that have them on our DD, and yes, it can be done, but it is expensive, and very time consuming to get completely dialed in.
Old 11-13-2007, 11:44 AM
  #6  
Registered User
 
RED MX5's Avatar
 
Join Date: Feb 2004
Location: Dry Branch
Posts: 7,087
Likes: 0
Received 0 Likes on 0 Posts
Default

[QUOTE=wildcardtrd,Nov 13 2007, 10:08 AM]Only get ITB's after you've fully investigated this topic in the JDM tuning forum.
Old 11-14-2007, 11:57 AM
  #7  
Registered User
 
millertown15's Avatar
 
Join Date: Oct 2005
Location: Tupelo Mississippi
Posts: 1,276
Likes: 0
Received 0 Likes on 0 Posts
Default

How hard is it to maintain the tune on the car. Weather changing and what not...
Old 11-14-2007, 12:08 PM
  #8  
Registered User

 
FISH22's Avatar
 
Join Date: Nov 2005
Location: Virgnia
Posts: 14,275
Likes: 0
Received 10 Likes on 9 Posts
Default

I have still not heard what the S2k sounds like with ITB's. Is it really a darastic change?
Old 11-14-2007, 12:11 PM
  #9  
Former Moderator

 
alejo's Avatar
 
Join Date: Aug 2005
Location: SoCal
Posts: 13,078
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by FISH22,Nov 14 2007, 01:08 PM
I have still not heard what the S2k sounds like with ITB's. Is it really a darastic change?
it is unreal. race car sound without being annoyingly loud - I was measured at Laguna Seca doing 97 decibels.

i've heard online recordings but they don't do the real thing justice.
Old 11-14-2007, 12:12 PM
  #10  
Former Moderator

 
alejo's Avatar
 
Join Date: Aug 2005
Location: SoCal
Posts: 13,078
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by millertown15,Nov 14 2007, 12:57 PM
How hard is it to maintain the tune on the car. Weather changing and what not...
you have to tune the car and mechanically tune the ITB's at least once a year - depends on your usage, location, purpose of use...


Quick Reply: Pros & Cons of ITBs



All times are GMT -8. The time now is 02:38 PM.