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  1. #1
    Lemon S3's Avatar
    Alex

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    Working out Injector CC's a min

    I've got some Weber injectors n wanted to know if anyone knew how to work out the cc per min figure the manufacturers claim. They don't have any part numbers on them.
    I've got an injector diagnostic machine n run them for 10 seconds on mode 1 which is 1666rpm, 50/50 duty, 6 bar n got 80cc which is 480cc per min.
    Is this right or do they do it entirely different?
    1999 APY S3 Imola Yellow

    PS3: Broady_11

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  3. #2
    Andrew@A.L.D's Avatar
    Cylinder Head Master

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    If you want bigger fuel injectors the you need some Vauxhall Astra VXR injectors 130 they flow 470cc at 3 bar
    Was 531bhp 8L S3 thats going to break the 600+ bhp Club then break something else. Lets see what this OD HTAGT3582r can do
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  4. #3
    Lemon S3's Avatar
    Alex

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    Quote Originally Posted by Andrew@A.L.D View Post
    If you want bigger fuel injectors the you need some Vauxhall Astra VXR injectors 130 they flow 470cc at 3 bar
    Yeh I know I just want to know what these are n how to work it out.
    1999 APY S3 Imola Yellow

    PS3: Broady_11

  5. #4
    Broken Byzan's Avatar
    Photographic Moderator

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    can't you run them for a min at 3 bar and see?

  6. #5
    Lemon S3's Avatar
    Alex

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    Quote Originally Posted by Byzan A4 View Post
    can't you run them for a min at 3 bar and see?
    Yeh but at what rpm n duty cycle?
    1999 APY S3 Imola Yellow

    PS3: Broady_11

 

 

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