Author Topic: mk2 turbo  (Read 4903 times)

Offline bosco

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Re: mk2 turbo
« Reply #10 on: 01 February 2011, 22:49 »
Cheers guys its a k03s i think i will upgrade the turbo :)

Ko4 is well worth it. A mate has jus ditched his ko3s for a ko4 setup, yeah, new manifold etc needed, but a big improvement. Well it was until he bent the rods, smashed a hole in the sump and took out a piston anyway... Now guna drop a bam in, or forge any old 1.8t up and be done with it...

Ouch sounds rough. Is he selling the k04 setup ;)
1990 mk2 1.6 daily
1990 20v turbo project learning as I go

Offline danny_p

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Re: mk2 turbo
« Reply #11 on: 01 February 2011, 23:59 »
you want to buy a turbo from an engine thats had a catostropic failure ?    turbo will need carefull inspection
all the VW's have gone bar 1.

Offline bosco

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Re: mk2 turbo
« Reply #12 on: 02 February 2011, 00:05 »
true i was well asleep writing that  :laugh:
1990 mk2 1.6 daily
1990 20v turbo project learning as I go

Offline emery1990

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Re: mk2 turbo
« Reply #13 on: 02 February 2011, 17:02 »
If you are going ko4 why not go hybrid on ya k03s?

Offline bosco

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Re: mk2 turbo
« Reply #14 on: 02 February 2011, 17:23 »
If I go hybrid do I have to change manifold and Oil lines?
1990 mk2 1.6 daily
1990 20v turbo project learning as I go

Offline mk2bal

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Re: mk2 turbo
« Reply #15 on: 02 February 2011, 17:32 »
I thought the ko3s was hybrid already? Nah its guna have wossner rods and be back sorted soon... Its a brand spankin genuine k04, from tps I think..its the 3rd time its bent rods! Too much rpm! He checked a tt out and they redline at 6250 or 6500 or somethin, he's been takin it upto 7k ish, goin to the mk2's redline. Oops.oh yeah its a big differnce wit k04 so do it in the first place and future-proof it. You will want 1 1day

Offline emery1990

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Re: mk2 turbo
« Reply #16 on: 02 February 2011, 17:45 »
No its the same turbo mate so exact same setup as you have, but with the s3 gear ( not manifold oil lines etc but the rest of the gear youd use for the k04 upgrade, my mind has totally gone blank, am trying now to find out what the s3 gear is!!!)think it may cost more than k04 conversion just because of stage 3 mapping £600 and £600 for the your turbo to be hybrided.

Would ya do it yaself, the fitting, if so shouldnt be more than £1500, for about 270 280.bhp


Offline bosco

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Re: mk2 turbo
« Reply #17 on: 02 February 2011, 19:45 »
Cheers man I will be fitting it myself I will find out what the s3 gear is and start getting funds together :)
1990 mk2 1.6 daily
1990 20v turbo project learning as I go

Offline emery1990

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Re: mk2 turbo
« Reply #18 on: 02 February 2011, 20:00 »
Ahh itll be cheaper then just the turbo and mapping will do ya in!, I'll look for the list on audi-sport for, says exactly what you need.

Offline emery1990

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Re: mk2 turbo
« Reply #19 on: 02 February 2011, 20:06 »
s3 injectors 370cc 80mm maf housing, depends where you get it mapped but dont need a 4 bar regulator, you got a fmic ?  So not alot after ya got the turbo.

http://www.audi-sport.net/vb/a3-s3-forum-8l-chassis/102463-whats-best-ko3s-hybrid.html