SCT 40460S Programmable Tuner, GTX Tuner with Monitor
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SCT's GTX is performance tuning, reimagined - no computers necessary. It’s the easiest-to-use tuner on the market, loaded with powerful features and our most advanced hardware to-date. The new GTX Performance Programmer starts up in under 10 seconds and is super-responsive, sporting a 5-inch capacitive glass touch screen that rivals today’s smartphones. Along with the ability to hold 20 custom tunes, GTX comes preloaded with multiple SCT tuning levels.
- Axle Ratio
- Correct the vehicle speedometer (and fuel efficiency calculations) if you have changed the gear ratio on your vehicle
- Allows adjustment for Longtube headers
- Intake Airbox
- Allows an aftermarket intake to be run on the vehicle without a Check Engine Light. For Intake Kits that require tuning, this will provide a selection of available intake kits
- Speed Limiter
- Change the top speed that the vehicle will reach before the engine automatically limits the power needed to go faster.
- Change or disable the Tire Pressure Monitoring System
- Transmission Shift Firmness
- Change the shift firmness of an automatic transmission
- Global Spark
- Allows addition or removal of timing across all RPM ranges
- Idle Adjust
- Enable and select a value for Engine Idle position. This is a great feature for keeping voltage in the vehicle up while running auxiliary electronics off of the vehicle’s power system.
- Rev Limiter
- Regulate the highest RPM that an engine can reach before the engine is electronically limited. Increasing the RPM limit is recommended only for racing purposes
- Tire Size
- Correct the speedometer if you have changed your tire size from stock
- Traction Control
- Allows you to disable the vehicles Traction Control without using the button in the vehicle
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