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Thread: Knock Sensor w/Teskid

  1. #1
    Join Date
    Feb 2013
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    Savannah, Ga
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    Knock Sensor w/Teskid

    I recently brought a Teskid block for rebuild and realized that hose for Knock sensors is bigger that marauder block. What can I do here?

  2. #2
    Join Date
    Sep 2005
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    WI
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    169
    Bolt the sensor to the back of the head
    Trilogy #167
    Teksid block
    Manley H beam Rods
    Mahle pistons
    Forged crank
    3.0" pulley
    factory exhuast
    Dyno: 436.99 HP 437.81 TQ
    Best et 12.823 (w/ a lot of spin)
    Best mph in 1/4m 115

  3. #3
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    Throw it in the garbage, since it does nothing.

  4. #4
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    Quote Originally Posted by Zack View Post
    Throw it in the garbage, since it does nothing.
    LOL ...why do I get the feeling that you are not a big fan of the Marauder's knock sensor?
    2020 Ford Ranger STX DFI Turbo 2.3L 10 speed Auto
    2017 Ford Fusion Sport DFI Twin Turbo 2.7L V6 6 speed Auto (14.000 ET bone stock in 82 degree heat)
    1985 Mustang GT 5.0 Hatchback 4bbl 5 speed manual (525 HP 363 Dart block/AFR heads with Magnum 6 speed in the works)
    1984 Mustang GT 2.3 Turbo Convertible FI. 5 speed manual
    1966 427 Cobra (ERA) 468 all Aluminum FE 2x4bbl 5 speed manual

    SOLD : 2003 Mercury Marauder FI. 4 speed Auto
    w/Crower Cams & Springs, +1mm SS valves, mild port job on the cylinder heads.
    Extrude honed intake w/PHP spacer.
    Kooks Headers w/2.5" High Flow Cats & X-Pipe, Magnaflow mufflers, OEM tailpipes w/Megs Tips
    B&M Trans cooler w/fan, Level 10 Shift Kit, Art Carr Hughes Deep Sump Trans Pan,
    SVO Rearend Girdle, Redline Gear lube; OEM 3.55s
    'Real Gauges' + matching Trans Temp, Oil Temp, Water Temp, Fuel Pressure, Vacuum/Boost Gauge
    Built: 10/15/02 Bought: 12/16/02 Sold: 10/15/18

  5. #5
    Join Date
    Oct 2014
    Location
    Charlotte, NC
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    Lightbulb Knock Sensor

    Marauder gained a second knock sensor for the ’04 model year. Some insight into what a ‘knock sensor’ does (for those who don’t know):

    Autopartswarehouse.com adds that a defective knock sensor does not properly adjust the timing of the engine when fuel enters the cylinder. This causes the vehicle to lose fuel mileage and acceleration. Additionally, a bad knock sensor causes irreparable damage to the engine. According to Repairpal.com, the knock sensor detects vibrations and transmits data to the engine computer. These vibrations or engine noises are caused by detonation.

    When the knock sensor is damaged or broken, the detonation process is not regulated properly. Autopartswarehouse.com explains bad knock sensors also lead to excess engine noise. These noises are generally loud thumps and are a result of air or fuel entering the cylinder. Autopartswarehouse.com recommends identifying the symptoms of a bad knock sensor and replacing the part immediately. A new knock sensor helps avoid damage to the engine and eliminates costly repairs.

    https://www.reference.com/vehicles/s...577d9e0b00403a
    Current Garage:

    2005 Mustang GT Premium
    2019 Ranger Lariat Super Crewcab 4WD
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    “You've gotta dance like there's nobody watching,
    Love like you'll never be hurt,
    Sing like there's nobody listening,
    And live like it's heaven on earth.”
    William W. Purkey

  6. #6
    Join Date
    Jul 2004
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    with a PD blower a knock sensor is useless.

    You want knock protection get a Vampire knock controller.....

  7. #7
    Join Date
    Feb 2017
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    New Orleans, LA
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    I disagree. The marauder knock sensor works excellent when tuned properly.

    This is a must read.
    http://forum.efidynotuning.com/viewt...hp?f=18&t=2418

  8. #8
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    Quote Originally Posted by decipha View Post
    I disagree. The marauder knock sensor works excellent when tuned properly.

    This is a must read.
    http://forum.efidynotuning.com/viewt...hp?f=18&t=2418
    Quote Originally Posted by musclemerc View Post
    with a PD blower a knock sensor is useless.

    You want knock protection get a Vampire knock controller.....
    There is a reason Ford didn't put knock sensors on a Terminator. Blower whine triggers them on too easy.

  9. #9
    Join Date
    Jul 2014
    Location
    NY
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    Quote Originally Posted by Zack View Post
    Throw it in the garbage, since it does nothing.
    Listen to Zack. He knows what he's talking about...

    https://www.mercurymarauder.net/foru...ad.php?t=96526

    https://www.mercurymarauder.net/foru...ad.php?t=28388

  10. #10
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    Thumbs up Knock Sensors

    Quote Originally Posted by Ambitious1 View Post
    Most interesting read so far this morning- thanks for this.
    Current Garage:

    2005 Mustang GT Premium
    2019 Ranger Lariat Super Crewcab 4WD
    2015 Triumph Trophy SE



    “You've gotta dance like there's nobody watching,
    Love like you'll never be hurt,
    Sing like there's nobody listening,
    And live like it's heaven on earth.”
    William W. Purkey

  11. #11
    Join Date
    Oct 2014
    Location
    Charlotte, NC
    Age
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    Thumbs up Knock Sensor Tuning

    Quote Originally Posted by decipha View Post
    I disagree. The marauder knock sensor works excellent when tuned properly.

    This is a must read.
    http://forum.efidynotuning.com/viewt...hp?f=18&t=2418
    Thanks for this. Now wondering if the MartyO tune in my car took any of this into account...
    Current Garage:

    2005 Mustang GT Premium
    2019 Ranger Lariat Super Crewcab 4WD
    2015 Triumph Trophy SE



    “You've gotta dance like there's nobody watching,
    Love like you'll never be hurt,
    Sing like there's nobody listening,
    And live like it's heaven on earth.”
    William W. Purkey

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