LS1 Intake, RPM Digital Window Switch, Timing Tuner
09-06-2016, 04:15 AM
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LS1 Intake, RPM Digital Window Switch, Timing Tuner Category: Accessories
Price: $1
Location (State): TX
Item Condition: Brand New
Shipping Information: Item Can be Shipped
LS Engine?: Fits LS Engine
LS1 Intake $160 shipped SOLD
RPM Window Switch $50 shipped SOLD
LS1 Timing Tuner: Horsepower in a Box $125 shipped SOLD
JEGS RPM Digital Window Switch w/2 RPM Settings
RPM-Activated Window Switch
Digital Readout
Second RPM Setting
Made in the USA
For 4, 6, and 8-cylinder engines
Choose "Open" to turn on or "Closed" to shut off accessory at desired RPM (offers second setting)
RPM Range: 2,000 to 9,900
Overcurrent protection
Made in the USA
Has push buttons and digital display (four LED digits) to program the unit
No need to remove cover to program
Short circuit protection
Also functions as a tachometer
Ideal for nitrous applications because you can activate nitrous at a preset RPM and then have it shut off before peak RPM
The Timing Tuner is a device that is installed on LS1 and derivative engine equipped vehicles for adjusting the spark advance 'timing' to extract improved engine performance. The unit installs 'in-line' with the crankshaft sensor wiring and alters the signal that is received by the PCM (Powertrain Control Module, 'engine computer'). By shifting the crankshaft signal ahead or behind in time the spark timing in the engine is changed.
The Timing Tuner is used to adjust the Spark Advance to improve engine response and power. Assuming sufficient octane fuel is used, most production engines will make more power with a few more degrees of spark advance. However when Nitrous Oxide or superchargers/turbochargers are used to raise horsepower the spark advance must be reduced (retarded) to prevent detonation. Detonation (pinging, spark knocking) is very destructive and is to be avoided. Always run high enough octane fuel for the power levels desired.
The Timing Tuner also has a Nitrous Oxide (N2O) control feature. The unit features activation delay, timing retard, and activation controls based on RPM (programmable window switch). The setup can be optimized for non-N2O driving and when the trigger wire is energized the secondary settings are activated. This ensures the optimum setting is always available both with and without N2O.
Last edited by 210LS1; 09-18-2016 at 04:06 AM.
