Author Topic: New K03s Turbo or K04 set up  (Read 4360 times)

Offline Hulmie

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New K03s Turbo or K04 set up
« on: 18 April 2009, 11:51 »
right it looks like i will be upgrading my Turbo in the next month or so and i wanted to know where i could by a new K03s turbo from. Also if anyone knows where i can get a k03s hybrid or K04 turbo set up from then id appreciate it.


mk4 R32 Golf, Reflex Silver, V6

Offline Ivor Mk4 Turbo

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Re: New K03s Turbo or K04 set up
« Reply #1 on: 18 April 2009, 12:00 »
For the hassle/expense of a KO4, you may as well go Garrett/IHI etc (IMO).

KO3 S is a very good mod for the money/simplicity, though.  You need a bit of luck & patience finding a good'un.  Keep your eyes peeled in all the classifieds (here, uk-mkivs, Briskoda, SeatCupra, etc, etc.
Current Car:- 2014 GTI PP manual, white.

Make way for..... 'The Silver Bullet'! 227 bhp, KO3-S'd AGU, R-TECH Spec 2 map 8), Forge 007P, Blueflame Turbo-back, Eibach -30mm's, YellowStuff front/RedStuff rear pads, Goodridge braided lines, TT Short-shifter, R32 Dogbone, TT W/B bushes, Forge TIP, G60 fly/VR6 clutch, 5.5 ltr washer bottle,

Car now for sale >>> http://www.golfgtiforum.co.uk/index.php?topic=140614.0

Offline Hulmie

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Re: New K03s Turbo or K04 set up
« Reply #2 on: 18 April 2009, 12:06 »
So is there no where that can supply K03s turbos new or reconned/Hybrid?

Where would be the best place to get a IHI turbo kit from, would it be using a GT28rs turbo?


mk4 R32 Golf, Reflex Silver, V6

Offline Ivor Mk4 Turbo

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Re: New K03s Turbo or K04 set up
« Reply #3 on: 18 April 2009, 12:42 »
So is there no where that can supply K03s turbos new or reconned/Hybrid?

Where would be the best place to get a IHI turbo kit from, would it be using a GT28rs turbo?


No, that would be using the IHI turbo found on Scoobies etc.  Garrett is a different turbo. ;)

I'm yet to be convinced on the longevity of the 'hybrids' & I'd also avoid those brand new Chinese copies.  I got lucky with a brand new 'S' - It was on uk-mkivs advertised as just a 'KO3'. ;)

You could always buy a s/h one & get it re-furbed.
Current Car:- 2014 GTI PP manual, white.

Make way for..... 'The Silver Bullet'! 227 bhp, KO3-S'd AGU, R-TECH Spec 2 map 8), Forge 007P, Blueflame Turbo-back, Eibach -30mm's, YellowStuff front/RedStuff rear pads, Goodridge braided lines, TT Short-shifter, R32 Dogbone, TT W/B bushes, Forge TIP, G60 fly/VR6 clutch, 5.5 ltr washer bottle,

Car now for sale >>> http://www.golfgtiforum.co.uk/index.php?topic=140614.0

Offline Ivor Mk4 Turbo

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Re: New K03s Turbo or K04 set up
« Reply #4 on: 18 April 2009, 12:47 »
Current Car:- 2014 GTI PP manual, white.

Make way for..... 'The Silver Bullet'! 227 bhp, KO3-S'd AGU, R-TECH Spec 2 map 8), Forge 007P, Blueflame Turbo-back, Eibach -30mm's, YellowStuff front/RedStuff rear pads, Goodridge braided lines, TT Short-shifter, R32 Dogbone, TT W/B bushes, Forge TIP, G60 fly/VR6 clutch, 5.5 ltr washer bottle,

Car now for sale >>> http://www.golfgtiforum.co.uk/index.php?topic=140614.0

Offline RnP

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Re: New K03s Turbo or K04 set up
« Reply #5 on: 18 April 2009, 13:02 »
giv aet turbos a shout

Offline richw911

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Offline Hulmie

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Re: New K03s Turbo or K04 set up
« Reply #7 on: 18 April 2009, 17:17 »
Im only looking to spend around 1k on upgrading, so think my best option would be K03s, re-map, FMIC and if i have money left maybe look at fueling side of things.


mk4 R32 Golf, Reflex Silver, V6

Offline Hulmie

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Re: New K03s Turbo or K04 set up
« Reply #8 on: 18 April 2009, 20:18 »
i know that the K03s can use my original manifold, exhaust, oil lines etc. But is there anything else that people recommend doing at the same time, service bits or upgrade?


mk4 R32 Golf, Reflex Silver, V6

Offline richw911

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Re: New K03s Turbo or K04 set up
« Reply #9 on: 18 April 2009, 20:19 »
i know that the K03s can use my original manifold, exhaust, oil lines etc. But is there anything else that people recommend doing at the same time, service bits or upgrade?

You need the k03's TIP or get a silicone one   :nerd:

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