Lingenfelter L460105297 Lingenfelter LNC-003 Dual RPM Launch Controller v2.7 - Manual (Page 12)

Secondary
RPM
x1000 x100
Orange = +12V Secondary
RPM Activation
LNC-003
Dual RPM Launch Controller
Momentary Switch MUST be capable of
supplying current draw of Linelock Solenoid.
If switch is rated at a lower amperage than
the solenoid, a Relay MUST be used. See
Diagram for Manual Transmission installation
for Relay wiring details.
Optional LED, On when
Arming Switch is ON.
Automatic Transmission with Linelock & Nitrous
Use this configuration to activate Linelock and the 2-step function using a momentary push-button switch.
Once the toggle switch is flipped ON and the momentary switch is pressed, Linelock and the 2-step function will
be activated and the nitrous will be disabled. When the push button is released, Linelock and the 2-step
function will be deactivated and the nitrous will be enabled.
Ground
Secondary RPM Activation, apply a
+12 volt signal to enable Secondary
Launch RPM.
Momentary
Switch
+12V
Toggle Switch
Ground
Momentary
Switch
Ground
Linelock
Solenoid
(Arms 2-Step and Linelock)
Fuse
20 Amp
85
86
30
87a 87
WOT Switch
The "Nitrous Disable Relay" is used to disconnect the
"Wide Open Throttle" switch from the Nitrous Relay.
This allows the throttle to go wide open while the
Linelock / 2-Step is Active and the Nitrous will
remain OFF until the Linelock is released.
Nitrous Disable Relay
To Nitrous Relay
Page 11 of 17