SCT 40460S Programmable Tuner, GTX Tuner with Monitor
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Claim a $40-$50 SCT Gift Card when you purchase select SCT Tuners between 11/01/18 and 12/31/18. See REBATE FORM for terms and conditions.
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
More Like This
SCT 40490 Programmable Tuner, SCT BDX
Edge Products 84030 Insight CS2 Programmer, 1996-Up OBD-II Vehicles
HP Tuners 6022 VMC Suite Programmers, Pro Package, Ford Credits
DiabloSport U7778 Interface Tuner Kit for Predator Programmer,USB Port
DiabloSport M1000X Marathon Active Fuel Management Module, 05-17 GM
Edge Products 84130 Insight CTS2 Programmer, 1996-Up OBD-II Vehicles
Edge Products 86040 EvoHT2 Programmer, GM/Ford/Dodge/RAM, Gas/Diesel
Edge Products 86000 Insight Pro CS2 Diesel Programmer, GM/Ford/Dodge
Edge Products 86100 Insight Pro CTS2 Diesel Programmer, GM/Ford/Dodge
HP Tuners 6023 VMC Suite Programmers, Pro Package, Dodge Credits
Q & A
Speedway Motors employee Pat O. talks about the CPP Hydroboost Brake System.
Speedway Motors employee Pat O. is back to talk Ford Automatic OverDrive Kickdown brackets and kits.
Testing a 2 or 3 wire speed sensor sounds difficult, but these videos show that it actually is quite easy!
Steering column wiring does not need to terrify as many people as it does. it is actually very simple, all that is needed is time, patience, and tips like you will find if here!
Speedway Motors and Classic Trucks called on Painless Wiring to power their ground up rebuild of a 1952 Chevy truck that was built in celebration of Speedway Motors’ 65th anniversary.
Our side mirrors with LED turn signals are a quick upgrade you can make to your car to set it apart.
Looking to replace a turn signal switch in your street rod, rat rod or muscle car? Kevin explains the install process in his 1954 Belair, which you can apply to your own build.