Author Topic: What turbo is this?  (Read 1468 times)

Offline Miggie

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What turbo is this?
« on: 03 October 2009, 19:55 »
This guy advertised this on ukmkiv's saying it's a straight swap for k03?

http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=290353148681

R-tech Agu k03s power!!

Offline Wazzzer

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Re: What turbo is this?
« Reply #1 on: 03 October 2009, 21:23 »
K04-001  :wink:


1999 1.8T: R-Tech remap - 225bhp/256lb/ft : K03s : THS FMIC : THS PCR pipe : 2.5" stainless exhaust : THS FR3 Engine mounts : G60/VR6 clutch : Calibra Yellow injectors : VR6 MAF : Devils Own WMI : Forge 007p : Carbonio CAI : Leon Cupra R Brembos : FK AK Street coilovers : Votex skirts : Anniversary front : click ---> http://www.golfgtiforum.co.uk/index.php?topic=92175

Offline Philpy

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Re: What turbo is this?
« Reply #2 on: 04 October 2009, 10:59 »
Is it any bigger than a k03s? And I take it its smaller than a k04 off a 225?

Offline Wazzzer

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Re: What turbo is this?
« Reply #3 on: 04 October 2009, 11:04 »
Yes bigger than the K03s. Not any smaller than the K04 found on TTs/S3s apart from the exhaust housing is the right way round to fit onto a Golf manifold and downpipe so modification isn't needed

This turbo was never on any production car, it was purely an upgrade

You will definitely need a remap after fitting this though, you can't just plug and play
« Last Edit: 04 October 2009, 13:30 by Wazzzer »


1999 1.8T: R-Tech remap - 225bhp/256lb/ft : K03s : THS FMIC : THS PCR pipe : 2.5" stainless exhaust : THS FR3 Engine mounts : G60/VR6 clutch : Calibra Yellow injectors : VR6 MAF : Devils Own WMI : Forge 007p : Carbonio CAI : Leon Cupra R Brembos : FK AK Street coilovers : Votex skirts : Anniversary front : click ---> http://www.golfgtiforum.co.uk/index.php?topic=92175

Offline hasekna

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Re: What turbo is this?
« Reply #4 on: 04 October 2009, 13:10 »
Do you mean modification isn't needed? So essentially this is a bolt on k04 that just requires a remap, why is it so popular to go for the k03s then and not this?

Offline Wazzzer

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Re: What turbo is this?
« Reply #5 on: 04 October 2009, 13:29 »
harder to find as they weren't standard on any cars

yes I meant modification isn't needed, typo  :embarassed:


1999 1.8T: R-Tech remap - 225bhp/256lb/ft : K03s : THS FMIC : THS PCR pipe : 2.5" stainless exhaust : THS FR3 Engine mounts : G60/VR6 clutch : Calibra Yellow injectors : VR6 MAF : Devils Own WMI : Forge 007p : Carbonio CAI : Leon Cupra R Brembos : FK AK Street coilovers : Votex skirts : Anniversary front : click ---> http://www.golfgtiforum.co.uk/index.php?topic=92175

Offline DarkGti

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Re: What turbo is this?
« Reply #6 on: 04 October 2009, 14:29 »
but you do need to upgrade things like maf, injectors, fuel pump, Fuel Pressure Regulator etc if you are going down the ko4 route! :wink:
the ko3s is the cheaper option!
« Last Edit: 04 October 2009, 14:30 by DarkGti »

Offline Wazzzer

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Re: What turbo is this?
« Reply #7 on: 04 October 2009, 14:42 »
indeed you do :wink:


1999 1.8T: R-Tech remap - 225bhp/256lb/ft : K03s : THS FMIC : THS PCR pipe : 2.5" stainless exhaust : THS FR3 Engine mounts : G60/VR6 clutch : Calibra Yellow injectors : VR6 MAF : Devils Own WMI : Forge 007p : Carbonio CAI : Leon Cupra R Brembos : FK AK Street coilovers : Votex skirts : Anniversary front : click ---> http://www.golfgtiforum.co.uk/index.php?topic=92175

Offline northeast_gti-t

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Re: What turbo is this?
« Reply #8 on: 04 October 2009, 20:25 »
not when you have a k03-s already  :grin:
2000 Mkiv GTi 1.8T AGU

Offline hasekna

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Re: What turbo is this?
« Reply #9 on: 04 October 2009, 20:56 »
but you do need to upgrade things like maf, injectors, fuel pump, Fuel Pressure Regulator etc if you are going down the ko4 route! :wink:
the ko3s is the cheaper option!

Ah I see fair do's. Just always wondered as I'm not a Mk4 owner, but recently i've got the proper horn for one lol. Bit of a difference from what I've got now though so i'll keep on reading for a bit lol.