Author Topic: contemplating 20 valves for 8 valve gti  (Read 3076 times)

Offline danny_p

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contemplating 20 valves for 8 valve gti
« on: 06 October 2011, 23:20 »
been offerd  another bloody golf with a fked motor. but think i may have this one and do something with it the question is what

i'm thinking 20 valves but whats bothering me is do i do the straight forward conventional 20vt swap, or try and put the 20vt in a mk2 that i've allways wanted to have a crack at doing ( the 5 cylinder )
 i can see the 5 cyl is going to be a right twit to fit into the mk2,  need to make mounts, possobly adapter to get g box on, serious adjustments to chassi legs, make driveshafts and lots of exhaust related stuff.  but the noise of an I5 20vt is much better than any vr6 imo and i recon it should go some

so is 5 cyls likely to be  worth the ballache ?
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Offline Wayne

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Re: contemplating 20 valves for 8 valve gti
« Reply #1 on: 06 October 2011, 23:29 »
It would be awesome if you could get it in and working.  :cool:

Offline Sam

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Re: contemplating 20 valves for 8 valve gti
« Reply #2 on: 07 October 2011, 09:46 »
You would go down in MK2 golf history  :smiley:


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Offline AudiA8Quattro

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Re: contemplating 20 valves for 8 valve gti
« Reply #3 on: 07 October 2011, 09:51 »
Which 5 cylinder engine are you thinking of putting in?
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Offline tech1889

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Re: contemplating 20 valves for 8 valve gti
« Reply #4 on: 07 October 2011, 12:27 »
Which 5 cylinder engine are you thinking of putting in?

I think he on about the 5cyl 20v Audi lump.. Same engine iirc 034 motorsport had in their mk4 which could push depending on turbo 600-1200 bhp..

I think you should give it a go if you can access a decent engine and box and loom etc..

If you do please start a build thread  :cool:
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Offline X4MGS

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Re: contemplating 20 valves for 8 valve gti
« Reply #5 on: 07 October 2011, 12:49 »
Been done before....

There's one with an Audi ABY S2 2.2 20vt in it!!

http://www.s2forum.com/forum/showthread.php?t=19402

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Offline Diamond Hell

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Re: contemplating 20 valves for 8 valve gti
« Reply #6 on: 07 October 2011, 13:44 »
Danny, I think back in the deep mists of time I think we visited some workshop in Basingstoke with the delightful Mr Ghia.

In the corner there was a G2 having a 5-banger transplant.

It was way too wide to go across, so they were butchering it about something rotten to make it fit.

I think it would be possible - after all there's a Northstar V8 Golf2 out there.  I think it would make a lovely noise, but the thing is, I think you'll lose the Golf-ness of it - it becomes just another 'shadow car' with a load of stuff welded into what could be any shell.

This would apply especially if you switched to N/S mounting of the motor.

The only circumstance this would be acceptable would be if you were building a RWD Golf, with an ABF, manual gearbox behind it and Syncro rear end.

That would be a far more nonsensical and worthwhile project.  :grin:
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Offline DOA

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Re: contemplating 20 valves for 8 valve gti
« Reply #7 on: 07 October 2011, 19:42 »
RWD and spaceframed is the only way to do this properly  :evil:. None of this cutting and shutting of the chassis, just cutout and drop on  :grin:.

Offline Diamond Hell

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Re: contemplating 20 valves for 8 valve gti
« Reply #8 on: 07 October 2011, 20:49 »
RWD and spaceframed is the only way to do this properly  :evil:. None of this cutting and shutting of the chassis, just cutout and drop on  :grin:.

This is the loss of Golf-ness I was talking about.  :grin:
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Offline Jay

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Re: contemplating 20 valves for 8 valve gti
« Reply #9 on: 07 October 2011, 21:59 »
Would be pretty sweet and you have the skills, go for it :afro: Just make sure you still have that Sycro ABF kicking about for some Goof Golfy fun :grin:
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