B5 Models Please discuss all 1996 - 2001 B5 A4 topics here...

turbo idea, need opinions:

Thread Tools
 
Search this Thread
 
  #11  
Old 09-11-2008, 04:44 PM
Tweaked's Avatar
3rd Gear
Join Date: May 2008
Location: CT
Posts: 1,900
Default

Originally Posted by A4speed
so for people that know their stuff, ive been talking to G-popshop about buying the k04 turbo they rebuild. the wheels are 1mm bigger then the k04-15 so there slightly better. i decided that wasn't enough for me and they told me they offered another upgrade that makes the turbo wheels 3mm bigger then the k04-15 and that the turbo was rated for 250 hp with proper tuning.

they said the k04 file from GIAC would work with it as well, so that would be a free upgrade for me since i already have the k03 file. so i figured with the upgraded turbo, basic k04 file, and the 034 exhaust mani put together, it would be a really nice upgrade compared to the k04-15 and i wouldn't have to go bt.

thoughts?
You'll need a FMIC to take advantage of an aggressive K04, especially to notice a significant difference over your K03s. When you start to factor in such a high cost, it almost gets to the point where most would say "screw it" and go Elim. It's the reason a lot of us stick with the stock K03 or K03s and a chip or spring for a larger turbo.
 
  #12  
Old 09-11-2008, 04:53 PM
onepoint8tee's Avatar
Site Moderator
Join Date: Sep 2005
Posts: 13,664
Default

Yeah for that money you can get a gtrs kit minus the tune. Not sure how well a gtrs would run on a GIAC k04 file but it's gotta be similar I would think. Also once you get in the 250hp range you'll need to upgrade your clutch.
 

Last edited by onepoint8tee; 09-11-2008 at 05:11 PM.
  #13  
Old 09-11-2008, 05:13 PM
Tweaked's Avatar
3rd Gear
Join Date: May 2008
Location: CT
Posts: 1,900
Default

Originally Posted by onepoint8tee
Not sure how well a gtrs would run on a GIAC k04 file but it's gotta be similar I would think.
No, you'd need a gtrs specific tune. He's got an AWM, so Revo I believe is the front runner for B5 AWM/B6.
 

Last edited by Tweaked; 09-11-2008 at 05:15 PM.
  #14  
Old 09-11-2008, 05:13 PM
chaos92287's Avatar
5th Gear
Join Date: Aug 2006
Location: Orlando, FL
Posts: 8,355
Default

if your tryin to go the rebuilt k04 route i would look into the sp51x instead of the gpop one. with the right tuning it should hit around 275+ hp. but in all honesty saving up for a gtrs would be more worth it IMO
 
  #15  
Old 09-11-2008, 05:17 PM
Tweaked's Avatar
3rd Gear
Join Date: May 2008
Location: CT
Posts: 1,900
Default

Originally Posted by chaos92287
if your tryin to go the rebuilt k04 route i would look into the sp51x instead of the gpop one. with the right tuning it should hit around 275+ hp. but in all honesty saving up for a gtrs would be more worth it IMO
Exactly. By the time you put the money in for a clutch, FMIC, injectors, blah blah, you're paying for a GTRS money for a completely maxed-out K04 setup. Torquey, but workin' hard for it!
 
  #16  
Old 09-11-2008, 05:21 PM
chaos92287's Avatar
5th Gear
Join Date: Aug 2006
Location: Orlando, FL
Posts: 8,355
Default

Originally Posted by Tweaked
No, you'd need a gtrs specific tune.
you dont HAVE to, but if you wanted the most out of the turbo you would want to
 
  #17  
Old 09-11-2008, 06:09 PM
A4speed's Avatar
Senior Member
Thread Starter
Join Date: Jan 2006
Location: Orem, UT
Posts: 2,646
Default

Originally Posted by chaos92287
if your tryin to go the rebuilt k04 route i would look into the sp51x instead of the gpop one. with the right tuning it should hit around 275+ hp. but in all honesty saving up for a gtrs would be more worth it IMO
sp51x? where can i buy or look at info on that?
 
  #18  
Old 09-11-2008, 06:14 PM
A4speed's Avatar
Senior Member
Thread Starter
Join Date: Jan 2006
Location: Orem, UT
Posts: 2,646
Default

i dont know if a couple of you have read my thread exactly, i understand that a k04-15 isn't exactly worth getting. but when you make the current k04-15 and add 3mm on each wheel(turbine and compressor) and is rated at 250hp, its the same as the low end bt upgrades only you don't need all the supporting mods for it.

it seems to make sense with my budget, doing one thing a year

i would def. go elim otherwise, i just don't want to save up for another 2-3 years
 
  #19  
Old 09-11-2008, 06:14 PM
onepoint8tee's Avatar
Site Moderator
Join Date: Sep 2005
Posts: 13,664
Default

Originally Posted by A4speed
sp51x? where can i buy or look at info on that?
Type it into a search engine?
http://search.yahoo.com/search?p=sp5...p=mss&ei=UTF-8
 

Last edited by onepoint8tee; 09-11-2008 at 06:17 PM.
  #20  
Old 09-11-2008, 06:15 PM
A4speed's Avatar
Senior Member
Thread Starter
Join Date: Jan 2006
Location: Orem, UT
Posts: 2,646
Default

Originally Posted by onepoint8tee
Also once you get in the 250hp range you'll need to upgrade your clutch.
I have my SB OFE stage 3 sitting here waiting for the other upgrades
 


Quick Reply: turbo idea, need opinions:



All times are GMT -4. The time now is 01:24 PM.