Call us for help 1.877.253.8425 or 1.561.753.8105
The SCT X4 handheld programmer is one of the most popular tuning devices in the EFI tuning industry. Simple to use and loaded with tons of other features it definitely makes the SCT X4 stand out amongst it's competitors. The X4 comes pre-loaded with several different calibrations for your vehicle which are proven to increase horsepower, torque as well as improve drivability and fuel economy. In addition to the pre-loaded SCT tunes the X4 is capable of storing up to ten custom tune files. So if you're looking for something more than one of the pre-loaded tunes any SCT tuner can provide you a tune for this device.
The device also allow for you to make user end changes to things such as spark, fuel, rev limiter, tire size, gear ratio as well as many other options giving you more control of your vehicle.
The X4 also has datalogging capability. What this means is that it will not only display in real time but also log and save information about the car while it's running to be reviewed at a later date by you or your tuner. Anything that's monitored by the PCM can be logged by the SCT device. Things such as air fuel, battery voltage, fuel pressure, fuel trims and MAF counts are all things that can be logged. Additional sensors can also be used to monitor other things that the PCM doesn't normally read on some vehicles (EGT's).
The SCT X4 can be easily updated through WIFI or by being plugged into your computers USB port with the USB cable provided with the device.
SCT 05-2010 Mustang GT X3 Handheld Flash Device (Custom Tuned)
*Note: When purchasing a tune for an aftermarket blower/turbo application, a remote tuning session with Jon Lund is INCLUDED! This will ensure that the vehicle makes the most power possible, safely.
Lethal Performance is proud to offer Jon Lund custom tuned SCT Livewires for your 05-2010 Mustang GT. You can expect 8-12rwhp with our 93 octane tune. These tunes are made from countless hours on the dyno and on track with multiple 05-2010 Mustang GT's. When you order your tune it comes pre-programmed by us specific to the modifications you have on your car. All you need to do is plug it in and flash the vehicle and you're on your way. What's best about our custom tuned SCT devices is that you're also able to make several changes to the tune if needed. So if you happen to change your gear ratio or would like to raise your rev limiter there's no need to request a new tune. It can all be done with the SCT device. If you have any questions about our custom tuned programmers please feel free to give us a call.
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SCT 2012 5.0L BOSS 302 X3 Handheld Flash Device (Custom Tuned)
**NOTE: Cammed Tune Option is ONLY available for vehicles with manual transmissions, cold air intakes AND no catalytic converters**
Lethal Performance is proud to offer Jon Lund custom tuned SCT Livewires for your 2012 5.0L BOSS 302. You can expect 8-12rwhp with our 93 octane tune and 15-20rwhp with our Race Gas Tune. These tunes are made from countless hours on the dyno and on track with multiple 2012 BOSS 302'S. When you order your tune it comes pre-programmed by us specific to the modifications you have on your car. All you need to do is plug it in and flash the vehicle and you're on your way. What's best about our custom tuned SCT devices is that you're also able to make several changes to the tune if needed. So if you happen to change your gear ratio or would like to raise your rev limiter there's no need to request a new tune. It can all be done with the SCT device. If you have any questions about our custom tuned programmers please feel free to give us a call.
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Product Features:
* SCT MAF Adapter
* Easy 2 Minute Install
* Plugs in between original plug and MAF
* Allows the use of SCT's Big MAF on 1989-1995 5.0L Mustangs
SCT 2011 3.7L Mustang V6 X3 Handheld Flash Device (Custom Tuned)
Lethal Performance is proud to offer Jon Lund custom tuned SCT X3's for your 2011 3.7L Mustang V6. You can expect 25rwhp with our 93 octane tune and around 32rwhp with our Race Gas Tune. These tunes are made from countless hours on the dyno and on track with multiple 2011 Mustang V6's. When you order your tune it comes pre-programmed by us specific to the modifications you have on your car. All you need to do is plug it in and flash the vehicle and you're on your way. What's best about our custom tuned SCT devices is that you're also able to make several changes to the tune if needed. So if you happen to change your gear ratio or would like to raise your rev limiter there's no need to request a new tune. It can all be done with the SCT device. If you have any questions about our custom tuned programmers please feel free to give us a call.
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Out of stock
SCT 5.0L Mustang GT X3 Handheld Flash Device (Custom Tuned)
**NOTE: Cammed Tune Option is ONLY available for vehicles with manual transmissions, cold air intakes AND no catalytic converters**
*Note: When purchasing a tune for an aftermarket blower/turbo application, a remote tuning session with Jon Lund is INCLUDED! This will ensure that the vehicle makes the most power possible, safely.
Lethal Performance is proud to offer Jon Lund custom tuned SCT Livewires for your 2011 5.0L Mustang GT. You can expect 8-12rwhp with our 93 octane tune and 15-20rwhp with our Race Gas Tune. These tunes are made from countless hours on the dyno and on track with multiple 2011 Mustang GT's. When you order your tune it comes pre-programmed by us specific to the modifications you have on your car. All you need to do is plug it in and flash the vehicle and you're on your way. What's best about our custom tuned SCT devices is that you're also able to make several changes to the tune if needed. So if you happen to change your gear ratio or would like to raise your rev limiter there's no need to request a new tune. It can all be done with the SCT device. If you have any questions about our custom tuned programmers please feel free to give us a call.
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SKU:TFS-FNT004-DCF-G
SKU:BMR-UCA763
SKU:MCL-4910-00-05
