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Thread: Sniper EFI, does it have a knock sensor?

  1. #1

    Default Sniper EFI, does it have a knock sensor?

    Does the Sniper EFI have a knock sensor? Does it automatically adjust the timing for best power from fuel being used? Danford1

  2. #2


    No, and no.

  3. #3


    The only time it will actively change your ignition timing is during idle for most vacuum, if your have the Idle Spark control enabled. Other than that, you'll have to use your ears and read spark plugs for knock. It will look like this:
    Attachment 2849

  4. #4


    Thanks, but that picture is too small & washed out. I can't see what the little arrows are pointing to. The thumbnail won't expand to full-size. Do you have a better picture? Danford1

  5. #5
    Join Date
    Dec 2009


    I enlarged the thumbnail picture as much as the forum allows. The arrows are pointing to detonation, which look like pepper spots.
    May God's grace bless you in the Lord Jesus Christ.

    '78 BRONCO: 508" stroker, TFS heads, 11:1 comp ratio, Dominator MPFI & DIS, cold air induction, Spal dual 12" fans/aluminum radiator, dual 3" exhaust/Magnaflow mufflers, Moroso vacuum pump, Accusump, engine oil & trans fluid coolers, 100HP progressive dry direct-port NOS, A/C, LenTech Strip Terminator wide-ratio AOD/2500 RPM converter, 3:1 Atlas II, modified Dana 44/60-lockers-4.10s, hydroboost/4-disc brakes, ram-assist/heim joint steering, Cage long radius arms, traction bars, 4" Skyjacker lift, 35" mud tires

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