Thread: okay how do i test for knock

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  1. #1 okay how do i test for knock 
    SE Level Member xsvtank's Avatar
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    Hi, can someone show me what tool i can use to see how much knock i have
    i kind of understand knock (from the sticky) but i am still a little confused.

    i really just want to understand how to monitor it and how to if i am correct retard it?
    Last edited by xsvtank; 06-07-2010 at 09:47 PM.
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  2. #2 Re: okay how do i test for knock 
    I live here. SlowNA06's Avatar
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    Knock retard is done automatically by the PCM. You don't have to worry about that. On the other hard, reducing knock retard, or KR, is important in both engine safety and efficiency (hence power), since the need for retarding is an indication of knock, which is bad.

    If you wish to constantly monitor either knock or the degrees of knock retard, you will likely be looking into installing an Aeroforce Scangauge.
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  3. #3 Re: okay how do i test for knock 
    SE Level Member xsvtank's Avatar
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    okay that makes sense. now is there another way of doing this asside from the aeroforce gauge (love it ut dont wanna spend 250$
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  4. #4 Re: okay how do i test for knock 
    EX GTP OWNER shawngtp's Avatar
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    Quote Originally Posted by xsvtank View Post
    okay that makes sense. now is there another way of doing this asside from the aeroforce gauge (love it ut dont wanna spend 250$
    LOL yeah but a tech 2 for $3500.00. Get a scan guage.
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  5. #5 Re: okay how do i test for knock 
    I live here. SlowNA06's Avatar
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    For a single gauge use coupon code AEROFORCE at checkout. It will make the price $209.99 plus shipping.

    Aeroforce Interceptor Single Gauge - Over The Top Performance
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  6. #6 Re: okay how do i test for knock 
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    Theres another scan gauge that displays four parameters at once and mounts best on top of the steering collum, can't recall the name. Its slightly cheaper than the Aeroforce.
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  7. #7 Re: okay how do i test for knock 
    DUI BABY Bio248's Avatar
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    Quote Originally Posted by matt5112 View Post
    Theres another scan gauge that displays four parameters at once and mounts best on top of the steering collum, can't recall the name. Its slightly cheaper than the Aeroforce.
    scanguage II
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  8. #8 Re: okay how do i test for knock 
     

  9. #9 Re: okay how do i test for knock 
    I live here. SlowNA06's Avatar
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    That's neat. It's not terribly specific, in that description, though. Will that display KR and boost?

    Oh hey, this is available at Autozone.
    Last edited by SlowNA06; 06-08-2010 at 02:03 PM.
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  10. #10 Re: okay how do i test for knock 
     

  11. #11 Re: okay how do i test for knock 
    GPFs Sexy Ginger. SilvaMan61's Avatar
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    ugly as balls though lol
    SMGPFC Member #9
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  12. #12 Re: okay how do i test for knock 
    I live here. SlowNA06's Avatar
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    Hm. For me, it represents an air vent I don't need to lose. Glad I found out about it before picking up an aeroforce. Now I just have to figure out what, aside from appearance, would justify the cost of the aeroforce for me.
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  13. #13 Re: okay how do i test for knock 
    SE Level Member 4boostin's Avatar
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    I have my Aeroforce set to flash the red warning lights at 1.1 degree of KR. It will also record data, if you can figure out how to do it. It's a pain for me to program, but I like it so far. Don't know if the Scangauge II will record or give warning lights

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  14. #14 Re: okay how do i test for knock 
    Needs A Turbo BoostJunki3's Avatar
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    aeroforce > scangauge....FOR SURE!

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  15. #15 Re: okay how do i test for knock 
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    Yes an aerforce guage is better than the scanguage..but if you dont want to spend the cash for an Aerforce a scanguage can be had for around 150.
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  16. #16 Re: okay how do i test for knock 
    GT Level Member AdamBall's Avatar
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    this went from a how to scan for knock thread to a debate on whether a scan gauge or an aeroforce gauge is better. lol
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