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Lingenfelter LNC-2000 Adjustable RPM Limiter, Launch Controller, and Timing Retard

33-L460145297
  • Dedicated +12 volt activation input for the Secondary RPM limiter.
  • True plug-and-play coil pack connection design for ease of installation and removal.
  • Fully encapsulated (potted) construction for added durability.
  • 90 day warranty
  • Diminsions of LNC-2000 case 3.6 inches x 4.3 inches
  • Pricing: $285.95

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    Description

    High Quality Design - The LNC-2000 adjustable RPM limiter and timing retard controller can be used to provide consistent launch RPM off the line in drag racing and other standing start racing applications. Although launch controllers like the LNC-2000 are often referred to as 2-step controllers, they are not true 2-step controllers. A 2-step has a high and a low RPM limit function with a switch of some type enabling one setting or the other. The LNC-2000 only has one RPM limit setting so if you are using the LNC-2000 as a launch control RPM limiter, you will need to use the factory ECM/PCM as the engine maximum RPM limiter engine speed governor.


    Application - The Timing Retard capabilities of the LNC-2000 can be used to retard timing by up to 15 degrees. For nitrous oxide applications the timing retard can be activated using the dedicated timing retard activation input to the LNC-2000. In turbocharged and supercharged engines the amount of retard can be controlled by the boost level using the 3 bar MAP sensor input.

    In turbo applications the LNC-2000 can also be used to retard the timing in order to build more boost at the line. The LNC-2000 can also be used as an adjustable individual cylinder RPM limiter, providing reliable and fast acting spark based engine RPM limit control. This is especially useful in vehicles that have auxiliary fuel control systems where it is not possible to make sure that both the factory ECM/PCM and the auxiliary systems both turn off fuel at exactly the same time. If the two dont completely cut fuel at the same time you will run lean when the one system cuts off the injectors, risking severe engine damage.

    The LNC-2000 can also be used to retard the timing at the line to build boost in turbocharged vehicle applications with or without the launch control RPM active. The Timing Retard function can be used by itself or while the Launch Control RPM limit function is active.


    Function - The RPM limiter function of the LNC-2000 acts by disabling spark to individual cylinders and not fuel like most production RPM limiters so the 2-Step/Launch Control function is not meant for use on the street or for use on cars equipped with catalytic converters. The 2-Step/Launch Control function of the LNC-2000 is only for use at the race track on race vehicles not equipped with catalysts. Failure to follow these precautions can result in premature catalyst failure. DO NOT operate the engine with the LNC-2000 RPM limit active for extended periods of time. Due to the raw fuel in the exhaust when the RPM limit is active, a risk of backfiring exists if you do so


  • 40 MHz 16-bit automotive qualified processor with eight channel Enhanced Time Module.
  • Each coil drive circuit has a dedicated timer to keep the timing accurate over the full RPM range.
  • Independent coil drive provides Sequential Ignition Kill when RPM limiting is active.
  • Reverse battery protection.
  • Both of the activation inputs have active clamps and optical isolation to suppress electrical noise from external solenoids such as transmission brakes and line locks.
  • Digital filter provided in software to further isolate electrical noise on the activation inputs.
  • Separate Primary and Secondary RPM x100 & RPM x1000 switches for easier setting adjustments.
  • RPM limiter activation point can be adjusted from 1500 to 9,900 RPM in 100 RPM increments.
  • Both Ground Activation and +12 Volt Activation inputs are provided for the Primary RPM limit activation.
  • Dedicated +12 volt activation input for the Secondary RPM limiter.
  • True plug-and-play coil pack connection design for ease of installation and removal.
  • Fully encapsulated (potted) construction for added durability.
  • 90 day warranty
  • Harness length 2 - 48 inch coil pack harness
  • Diminsions of LNC-2000 case 3.6 inches x 4.3 inches
  • Details

    • 33-L460145297
    • 33-L460145297
    • New

    Shipping Information

    • Item Requires Shipping
    • 3.0 lbs.
    • W8.0000” x H6.0000” x L8.0000”

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