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Thread: Z22se\z22yh

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    Default Z22se\z22yh

    Hi guys, my Z22se has destroyed itself due to the Timing Chain snapping-Doh,i have sourced an engine,which is an z22yh the difference being SE is indirect injection,YH is direct injection.Will this engine go straight in?
    Last edited by Simonref; 28th September 2009 at 17:52. Reason: mispell

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    Regular Member Sean-2.2Direct's Avatar
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    Quote Originally Posted by Simonref View Post
    Hi guys, my Z22se has destroyed itself due to the Timing Chain snapping-Doh,i have sourced an engine,which is an z22yh the difference being SE is indirect injection,YH is direct injection.Will this engine go straight in?


    Hi mate

    The answer to your question is no as theres a few different things in there one of them being the Canbus

    The Z22SE is Multipoint fuel Injected and the Z22YH is Direct Injection.

    The Canbus would throw a fit thats the reason for many people not doing engine transplants in the Vectra C.

    If you want to know a bit more on the SE pm Rushy hes a very knowledgeable person on the SE


    Hope this helps mate
    Last edited by Sean-2.2Direct; 29th September 2009 at 11:14.

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    Regular Member rushy's Avatar
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    Vehicle : SRi


    Engine : Z22SE (2.2 Petrol)

    Year : 2004

    Mileage : 137000

    Default

    You big me up too much mate, I just know where the real SE knowledge hangs out

    Have you had the head off, what is the actual damage, it might be better to repair if its just valves? Re the Yh dropping in, physically I don't see why not, but as sean said the electrics will be different.

    You best bet mate is to ask over on the 2.2 forum z22se.co.uk and keep an eye out for replies from Benny and Vocky

    HTH

    Steve

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    Regular Member Sean-2.2Direct's Avatar
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    Quote Originally Posted by rushy View Post
    You big me up too much mate, I just know where the real SE knowledge hangs out

    Have you had the head off, what is the actual damage, it might be better to repair if its just valves? Re the Yh dropping in, physically I don't see why not, but as sean said the electrics will be different.

    You best bet mate is to ask over on the 2.2 forum z22se.co.uk and keep an eye out for replies from Benny and Vocky

    HTH

    Steve

    Haha thats becuase your my advisor but good point mate z22se forum is a good place for that sort of knowledge

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    Regular Member benny's Avatar
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    Quote Originally Posted by Simonref View Post
    Hi guys, my Z22se has destroyed itself due to the Timing Chain snapping-Doh,i have sourced an engine,which is an z22yh the difference being SE is indirect injection,YH is direct injection.Will this engine go straight in?
    you would need the whole car and swop a few things over and tech 2 would be needede to program a few things .....the engine isnt a straight swop

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