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Thread: afm question

  
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    chr15astra's Avatar
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    afm question

    my car has been mapped by courtenay with cs3. it was mapped with vxr injectors and 80mm afm.
    my question what would happen if i ran it with the 70mm (let 1) instead of the vxr one

    thanks chris

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    Reading-Astra's Avatar
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    correct me if im wrong but im pretty sure it would missfire due to the wrong afm reading for the map?

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    florinike's Avatar
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    Hi guys, i have also an AFM question: if the AFM is gone, can the car misfire at low revs? I have a broken AFM and the car started to misfire allot at low revs, even at idle.
    Also, what type of sensor should i buy? Pierburg, Bosch.....something else....?
    Astra Coupe Z20LET EDS stage 2


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    Anyone, any ideea about how good is the pierburg sensor?
    Astra Coupe Z20LET EDS stage 2


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    afcbadam's Avatar
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    Quote Originally Posted by chr15astra View Post
    my car has been mapped by courtenay with cs3. it was mapped with vxr injectors and 80mm afm.
    my question what would happen if i ran it with the 70mm (let 1) instead of the vxr one

    thanks chris

    wouldnt run very well atall, would store tons of fault codes. not worth trying
    Astra T9 estate for sale, see my ebay link!

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    palmer's Avatar
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    why would you want to??
    EDS Stage 2 SRI-T 263bhp - 290ftlb torque
    A clean car is a happy car!

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