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Learn more about financing & leasing here.
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
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Availability:
18 left in stock
Arrives
Wednesday, Aug 19
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Features
- Quick & Easy Installation: Enjoy a hassle-free setup with our plug-and-play design, allowing you to get started with the SCT X4 Programmer Tool in just minutesno advanced technical skills needed.
- High-Speed Data Logging & Monitoring: Capture real-time performance metrics and diagnostics efficiently. Monitor key data to make informed adjustments and optimize your vehicle's performance.
- 50 State Legal Compliance: Drive with confidence knowing that the SCT X4 is compliant with emissions regulations across all 50 states, ensuring you enhance performance without legal concerns.
- Broad Vehicle Compatibility: Specifically designed to support a variety of Ford and Lincoln vehicles from 2011 to 2020, including popular models like the F150, Explorer, Expedition, and Lincoln Navigator.
- Customizable Performance Options: Unlock your vehicles full potential with flexible tuning options. Tailor performance to achieve better fuel efficiency or increased horsepower based on your driving needs.
Brand: SCT
Power Source: Corded Electric
Screen Size: 4.5 Inches
Automotive Fit Type: Vehicle Specific Fit
Number of Items: 1
Power Source: Corded Electric
Screen Size: 4.5 Inches
Automotive Fit Type: Vehicle Specific Fit
Brand Name: SCT
Manufacturer: SCT
Model Number: 7015PEO
Manufacturer Part Number: 7015PEO
Manufacturer Warranty Description: One year
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Aug 19
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Affirm Pay in 4
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- Afterpay Financing
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
I got this tuner to enhance the towing capabilities of my F350 diesel. I had to update the tuner before I could use it but it was a simple process and didn’t take but a few minutes. The tuner has several aspects to allow you to change some of your stock settings which is a nice feature. It plugs into your OBD port and once you load a tune, you can unplug it, no need to keep it plugged in. It comes with three tunes but you can access more via the internet for those wanting to tweak their engines even more. I loaded the performance tune to my diesel and wow, it made a HUGE difference in the power, probably added 100+ horsepower to my truck! I changed to the towing tune which boosted the HP and also the torque and it made a big difference when towing our 42’ fifth wheel. So far, MPG has not really went up or down but the truck definitely pulls a lot easier with the tune loaded. I’m really happy with this tuner for its ease of use and competitive price. I feel as if it is a well designed product and will definitely add performance to whatever vehicle you use it on. I highly recommend the SCT brand and this tuner specifically.
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Reviewed in the United States on January 2, 2025 by Bill Harris
I’ve had a few of these tuners in the past and they’ve all came with preloaded tunes. This is the first time I bought one new and it says “unsupported vehicle” and “this device doesn’t support preloaded tunes”. Which kind of sucks because that’s the only reason I bought it.
Reviewed in the United States on June 7, 2026 by Aaron
Works
Reviewed in the United States on April 19, 2026 by Amazon Customer
My 08' Bullit was programmed by the original owner at R/T Tuning with a Sct x4. I'm the fifth owner and was with the 4th owner when he bought it and it didn't come with the programmer, original keys, or even the cars manual bc the 2nd owner lost it to the 3rd owner in a divorce and kept everything and couldve changed the tune. Would the original custom tune be saved to SCT under my vin. It doesn't have any lights on so I think it could still be running the same tune but the Car lot it was purchased at didn't know about the mods, primarily the full Brenspeed top 6 or any tuner. Would it run without any lights or issues if they flashed it to stock? Bc I have a 08 stock gt that doesn't feel much slower. I'm just worried about hooking it up and losing whatever tune it's running now if it is and if it is running one then I don't have a stock tune..I'm not sure what I should do
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Reviewed in the United States on November 3, 2025 by Tim
Didn’t even work when I tried to plug it in
Reviewed in the United States on June 5, 2026 by Anonymous
Good pricing, easy to use. Have to get tune from others but works well.
Reviewed in the United States on April 15, 2026 by Nayne
It says that it comes with free generic programs for my truck. When you hook it up you can see my truck and engine, but the great out and won't let you select them. When I called the company they kept having me send them information sometimes repeatedly before they finally said that I would have to buy a custom program. I already paid $400 for the programmer I wasn't paying another $200 for a custom program so I sent them the unit back
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Reviewed in the United States on May 12, 2026 by Althtnmore
Bought this for my 2012 F250 6.7 diesel (It is deleted). Said it WOULD be compatible for my truck, sadly that was not completely true. I uploaded a preloaded tunes off this device onto my truck (I didn't purchase any custom tunes seperately, those would have worked because of my truck being deleted but there was no disclaimer that the preloaded tunes wouldn't work with a deleted truck), tried to start it, would start but not run for more than 2 seconds, tried multiple times to put it back to stock and other tunes but truck wouldn't start. Contacted the actual SCT company and the customer service was amazing, very quick to respond etc. Tried all kinds of things, factory reset, check EVERY fuse, disconnect and reconnect batteries and so on. (I am pretty mechanically advanced so it wasn't like I didn't know what I was doing). No luck, eventually had to have it towed to a shop that professionally tunes vehicles. Turned out the computer was fried, cost me $3000... NOT fun, had them tune it and returned the device. The SCT company wouldn't cover any of the repairs so I was out $3000 on something I couldn't use. Got my money back from returning it but just to warn others that if you have a deleted diesel to either buy custom tunes or spend the $500 to get a single professional tune or 5 professional tunes with the switch. Device itself is amazing quality so I don't dislike the device, very user friendly and easy to read codes and tune. (You will need a computer to enable it)
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Reviewed in the United States on December 7, 2025 by Rachel O