AudiWorld Forums

S4 / RS4 (B5 Platform) Discussion Discussion forum for the B5 Audi S4 & RS4 produced from 1998-2002

Hey wheres the best place to buy Ko3's.

Thread Tools
 
Search this Thread
 
Old 01-28-2008, 05:42 PM
  #1  
AudiWorld Senior Member
Thread Starter
 
AWD2KS4's Avatar
 
Join Date: Jun 2007
Posts: 738
Likes: 0
Received 0 Likes on 0 Posts
Default Hey wheres the best place to buy Ko3's.
I cant afford 10k to go stage 3. Unless you can run ko4's on ko3 software?
AWD2KS4 is offline  
Reply Like
Old 01-28-2008, 05:45 PM
  #2  
AudiWorld Senior Member
 
2001s4loored's Avatar
 
Join Date: Apr 2006
Posts: 1,672
Likes: 0
Received 0 Likes on 0 Posts
Default
so your's are toast? which one do you need?
2001s4loored is offline  
Reply Like
Old 01-28-2008, 05:46 PM
  #3  
AudiWorld Senior Member
Thread Starter
 
AWD2KS4's Avatar
 
Join Date: Jun 2007
Posts: 738
Likes: 0
Received 0 Likes on 0 Posts
Default Mine aren't yet, but they do have the dentist drill noise so im planning ahead for that and TB.
They make the noise at about -10hg.
AWD2KS4 is offline  
Reply Like
Old 01-28-2008, 05:50 PM
  #4  
AudiWorld Senior Member
 
2001s4loored's Avatar
 
Join Date: Apr 2006
Posts: 1,672
Likes: 0
Received 0 Likes on 0 Posts
Default I see, yeah I just did that job on mine...didn't have the money for stage III since i'm in college
so I just replaced with K03's. I would suggest picking up a fairly low mileage set from someone on here possibly, that's what I did. Picked up a set with like 12,000 for 200 shipped. As for your question, you can just do K04's right now, and upgrade your fueling and software later on. All you would need is K04's and inlets.
2001s4loored is offline  
Reply Like
Old 01-28-2008, 05:52 PM
  #5  
AudiWorld Senior Member
Thread Starter
 
AWD2KS4's Avatar
 
Join Date: Jun 2007
Posts: 738
Likes: 0
Received 0 Likes on 0 Posts
Default
Really I can? would i just get alot of fuel cut?
AWD2KS4 is offline  
Reply Like
Old 01-28-2008, 05:53 PM
  #6  
AudiWorld Senior Member
 
2001s4loored's Avatar
 
Join Date: Apr 2006
Posts: 1,672
Likes: 0
Received 0 Likes on 0 Posts
Default Well, I'm not an expert, but from what I have picked up on here, most people run
GIAC-X chip with MBC...you would essentially be stage 3- if i am correct?
2001s4loored is offline  
Reply Like
Old 01-28-2008, 05:53 PM
  #7  
AudiWorld Super User
 
S40RCE:Smurf's Avatar
 
Join Date: May 2005
Location: Long Island
Posts: 12,768
Likes: 0
Received 0 Likes on 0 Posts
Default
You can get an FPR, and a MBC and hook it up in parallel to control boost spikes.
S40RCE:Smurf is offline  
Reply Like

Trending Topics

Old 01-28-2008, 05:57 PM
  #8  
AudiWorld Super User
 
rktskicar's Avatar
 
Join Date: Oct 2002
Location: Seattle area
Posts: 10,857
Likes: 0
Received 0 Likes on 0 Posts
Default No. K04's will run fine with K03 programming. You only need FPR, etc, If you are going to push
K04 boost past K03 boost with stock fueling.

Bruce
rktskicar is offline  
Reply Like
Old 01-28-2008, 06:10 PM
  #9  
Junior Member
 
The_Jerbel (Jordan)'s Avatar
 
Join Date: Aug 2006
Posts: 1,276
Likes: 0
Received 0 Likes on 0 Posts
Default
Yeah if you homebrew it with a 5bar fpr, you could consider it a 3-
The_Jerbel (Jordan) is offline  
Reply Like
Old 01-28-2008, 06:16 PM
  #10  
AudiWorld Expert
 
TwentyValveB5+S4's Avatar
 
Join Date: Jan 2005
Posts: 34,704
Likes: 0
Received 0 Likes on 0 Posts
Default You can absolutely run K04s on K03 software
only thing you may want to do is throw a MBC in parallel with the N75 to cap spikes.
TwentyValveB5+S4 is offline  
Reply Like



Advanced Search
Quick Reply: Hey wheres the best place to buy Ko3's.


Reply Closed Thread Share

All times are GMT -8. The time now is 02:28 AM.