Lingenfelter L460285297 & L460316109 Lingenfelter LNC-TRM Torque Reduction Module v1.2 - Manual (Page 4)

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LNC-TRM description:
The LNC-TRM, or Torque Reduction Module, is a timing retard controller designed to be used on GM
Gen III & IV V8 engines with OEM engine management systems. This includes such engines as the
LS1, LS6, LS2, LS3 and LS7. The LNC-TRM provides adjustable timing retard control with up to 50
degrees of timing retard authority. This timing retard can be used to reduce engine torque for external
traction control systems or to perform a momentary torque reduction event during a gear change. The
length of the torque reduction event can be controlled by the LNC-TRM or it can be controlled by an
external device including traction control modules, nitrous controllers, or transmission controllers.
The LNC-TRM reduces engine torque via ignition timing retard, not via an ignition cut. This makes it
compatible with gear shift torque reduction strategies on vehicles equipped with catalysts.
NOTE - if you are looking for a timing retard controller purely for nitrous or turbocharged/supercharged
applications and 15 degrees of timing retard authority is enough then you may want to consider the
LNC-2000 (PN L460145297) instead of the LNC-TRM.
WARNINGS:
DO NOT place in direct exposure to exhaust manifolds, turbocharger turbine housings or other
underhood items that are high temperature heat sources (radiated heat sources). The warranty does not
cover damage due to melted enclosures or wiring due to improper installation.
Do NOT submerge Controller in liquid or directly wash unit with liquid of any type! The switches on
the LNC-TRM are sealed but are NOT rated for high pressure wash, use caution if power washing near
the LNC-TRM controller
Important Information regarding spark plug wires and spark plugs:
You must use noise suppression ignition wires AND resistor type spark plugs with this Controller. The
LNC-TRM Controller contains High Frequency Digital Electronics and will NOT function correctly
without Noise Suppression Wires or resistor type spark plugs!