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  1. #1
    ephatch member squeak04si's Avatar
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    knock sensor died.......again

    well this is the second knock sensor i have killed in the 2 years of being turboed so i guess thats not too bad. i should be ok to get on the car til i get a new knock sensor huh? i never threw any knocks since being tuned by st00pid.

  2. #2
    Dope Whore 麻薬中毒の娼婦 dustyboner's Avatar
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    if you have a k-pro, you can run it with a bad knock sensor.
    the stock ecu will retard ignition timing if it reads knock. with the k-pro it goes off of fixed maps, so as long as the knock has been tuned out, you got nothin to worry about.

  3. #3
    elitist jerk weltall's Avatar
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    how do people keep blowing these things


    i have yet to shitcan a knock sensor
    i once had a 592whp ep on pump gas, i sold it and bought a Z
    (heed my advice i know what im doing)

  4. #4
    Registered User clutch797's Avatar
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    You got me. I have never trashed a knock sensor.

  5. #5
    Site Sponsor dj addicted's Avatar
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    me neither... going on 3 years and just under 80K on the turbo.
    mods:

    Stuff

  6. #6
    Is a Ricer minivan_assassin's Avatar
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    I had to replace mine last year.

    I'd take the 10 minutes to replace the sensor before ragging on the car, but that's just me.

  7. #7
    elitist jerk weltall's Avatar
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    if you have kpro the knock sensor does nothing to the way the car works as far as pulling timing


    it is nothing more than a datalog tool when you have kpro to look for it so you can tune it out


    he is perfectly fine with it fucked up

    now if you change something and need to get tuned dont get tuned untill you get a new one
    i once had a 592whp ep on pump gas, i sold it and bought a Z
    (heed my advice i know what im doing)

  8. #8
    Heading for 600rwhp! BlownSi05's Avatar
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    Quote Originally Posted by dj addicted View Post
    me neither... going on 3 years and just under 80K on the turbo.
    yeah i am at about 52K miles S/C and still have never blown out a knock sensor.

  9. #9
    ephatch member squeak04si's Avatar
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    its just weird that it went out cuz i never see the cel flash and when i datalog i never see knock.

  10. #10
    Mean Old Bastard Lucid Moments's Avatar
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    I've replaced two also. Are you on a K20 or K24?

  11. #11
    ephatch member squeak04si's Avatar
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    k20a3 bottom end still

  12. #12
    Mean Old Bastard Lucid Moments's Avatar
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    I had a K24A2 but was using the K20A3 knock sensor in it since I was still using the K20A3 wiring harness and the plugs are different. I thought that might be the problem. I've switched to the K24A2 knock sensor and I guess I'll see what happens.

  13. #13
    EPHATCH GOD The S's Avatar
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    who needs a knock sensor??? lol ftw

  14. #14
    elitist jerk weltall's Avatar
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    it can inform you of a potentially moderate problem
    i once had a 592whp ep on pump gas, i sold it and bought a Z
    (heed my advice i know what im doing)

  15. #15
    Is a Ricer minivan_assassin's Avatar
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    That's why I replaced mine. If I start getting knock out of the blue...went lean for whatever reason...I want to know about it. I know it's not *needed* if you're using kpro, which I am, but I like having that little peace of mind. Besides, it doesn't take long to replace it.

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