Author Topic: KO3 or KO3S ??  (Read 978 times)

Offline matping

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KO3 or KO3S ??
« on: 12 July 2010, 09:18 »
my mates just bought a golf 1.8 20v T  AUM  and he's been told the AUM's have a KO3S is this true??

Offline Rhyso

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Re: KO3 or KO3S ??
« Reply #1 on: 12 July 2010, 09:19 »
my mates just bought a golf 1.8 20v T  AUM  and he's been told the AUM's have a KO3S is this true??

Might be

Offline Hulmie

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Re: KO3 or KO3S ??
« Reply #2 on: 12 July 2010, 09:42 »
Some earlier models have a K03 i believe. Mate had a early 2000 AUM


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Offline topher

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Re: KO3 or KO3S ??
« Reply #3 on: 12 July 2010, 09:47 »
Some earlier models have a K03 i believe. Mate had a early 2000 AUM

It would have been a replacement turbo. VW made a pretty big deal about the improved turbo working in unison with the VVT in the aum tech manual.