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Old 26 February 2004 | 04:26 PM
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Default V5 Engine Layout

How the fark is it laid out? I thought you needed opposing cylinders in the v shape?


Andy
Old 26 February 2004 | 04:27 PM
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Originally Posted by SiDHEaD
How the fark is it laid out? I thought you needed opposing cylinders in the v shape?


Andy
diff size cylinders
Old 26 February 2004 | 04:41 PM
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Two banks, one 3 cylinder the other 2 cylinder. all the same sized cylinders with crankshaft weights and balancers shafts cancelling out the vibration.
Old 26 February 2004 | 04:52 PM
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always thought the V5 stood for 5 valves per cylinder
Old 26 February 2004 | 10:22 PM
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Originally Posted by mikelmr
always thought the V5 stood for 5 valves per cylinder
I wont ask what you thought about a V8 then?...
Old 26 February 2004 | 10:31 PM
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i belive its referred to as an "inline v" ?? i had one last year but still not 100% sure, hwoever looking at the engine there was no signs of a v, it was inline with a single head
Old 26 February 2004 | 10:41 PM
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VW's V5 and VR6 are closely related, they're a very narrow angle V which allows them to run a single head, but the cylinders are staggered (according to VW promo blurb anyway, I've never actually seen either engine )

Sort of like (looking from above):

O O O
O O O

Rather than a normal 6 that's more like:

O O O

O O O



The W8 is also based on the same idea, it's really 2 banks of 4 run staggered to create a narrower, shorter engine than a normal V8.

And 20V would be 5 valves per cylinder

EDIT: bloody board messed up my ever-so-wonderful diagrams

Last edited by NotoriousREV; 26 February 2004 at 10:43 PM.
Old 26 February 2004 | 10:51 PM
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Thanks. My boss has a Toledo V5, we just wondered what made a V5 ! I thought it was just a badge name and irrelevant to the usual V6/V8 etc.

Andy
Old 27 February 2004 | 09:26 AM
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It`s a 15 degree Vee which does indeed have just one cylinder head.

On the Golf V5 it has three cylinders in the forward bank and two behind which are squeezed in tight.

-0 0
0 0 0 .........a bit like that.
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