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JEGS RPM-Activated Window Switch with Digital Readout


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JEGS 40824
1 left in stock
RPM-Activated Window Switch
  • Digital Readout
  • Made in the USA
  • Ships

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    40824 is rated 3.7 out of 5 by 3.
    Rated 5 out of 5 by from Works as advertised Window switch worked to trigger my nitrous exactly at the RPM I needed. Easy to program and use!!!
    Date published: 2017-09-21
    Rated 1 out of 5 by from Mine didn't work. RPM bounced at idle from 800 to 6000, keying my nitrous. Went with msd instead.
    Date published: 2015-10-29
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    how do you set it

    Asked by: mikey poo
    Here is a link to the instructions - https://www.jegs.com/InstallationInstructions/500/555/555-40824.pdf
    Answered by: Rusty B
    Date published: 2019-10-23

    once the high end rpm limit is reached and the switch is deactivated, does the RPM have drop below the activation RPM for the device to reactivate, or will the device reactivate if engines rpm is above the set low-end rpm?

    Asked by: Leviathan50
    It will reactivate once it drops below the set RPM.
    Answered by: Rusty B
    Date published: 2018-08-24

    Will this work with a electric shiftnoed 

    Asked by: Dragracerbob
    Yes, this switch can control any electronic device.
    Answered by: Rusty B
    Date published: 2018-07-05

    Will it work on a honda with vtec

    Asked by: Tubulate
    This switch will need an rpm input. It will work on any application with that signal wire.
    Answered by: Rusty B
    Date published: 2018-06-07

    Will this switch work with a waste spark system? Such as a Subaru?

    Asked by: Dylan user
    The JEGS rpm switch would not work with a wasted spark ignition system.
    Answered by: Dean R
    Date published: 2017-12-27
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