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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
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Description
4X Power Flash Programmer Pre Loaded 99-14 GM Cars/Trucks SCT PerformanceThe X4 Power Flash arrives Pre Loaded with DYNO Proven tune files that Increase Horsepower and Torque. This product does not support any changes to your vehicle's emission system Vehicle Data Overload. With a huge Backlit display, the SCT X4 Power Flash makes it EASY to read the Real Time Vehicle Data, view popular sensor data such as EGT, Air Fuel Ratio or any other 0 5 Volt source! Features: Features vary for each vehicle and are not available on
The X4 Power Flash arrives Pre-Loaded with DYNO Proven tune files that Increase Horsepower and Torque. This product does not support any changes to your vehicle's emission system
Vehicle Data Overload.
With a huge Backlit display, the SCT X4 Power Flash makes it EASY to read the Real Time Vehicle Data, view popular sensor data such as EGT, Air / Fuel Ratio or any other 0-5 Volt source!
Features:
- Features vary for each vehicle and are not available on all vehicles
- Big Power. Small Package
- The X4 Power Flash arrives Pre-Loaded with DYNO Proven tune files that Increase Horsepower and Torque
- Stores up to 10 custom tune files created by your local SCT Custom Tuning Dealer.
- Built-in Wifi allows you to easily attach to your local area wireless network to download device updates.
- Reads and Clears PCM Diagnostic Trouble Codes.
- Data Logging
- Need to monitor your vehicle's engine parameters? No need for a separate monitoring device. View and record your vehicle's PCM data on the device or on a PC.
- Monitor EGT temps, air-fuel ratio and other popular sensor data.
- The device backs up your factory PCM program during installation should you ever need to return your vehicle to the stock program. Restoring your vehicle to the stock PCM program is as easy as selecting Return to Stock from the device men
- Full Color LCD display for easy viewing, day or night.
- Holds up to 10 custom tuning files for Maximum tune flexibility.
- Increases your vehicles Horsepower, Torque, Throttle Response and even Fuel Mileage
- Installs quickly and easily via your vehicle's OBDII port.
- Stores up to 20 custom tune files created by your local SCT Custom Tuning Dealer.
- USB Interface Cable and Livelink Datalogging software included
- Adjust for common performance bolt-ons such as Cold Air Kits, Exhaust Systems and Gears
Details:
- 1999-2014 GM Cars/Trucks
- X4 Power Flash Programmer
- Pre-Loaded
- Incl. USB Interface Cable
- Not Legal For Use/Sale In CA On Pollution Controlled Vehicle
- 93 Octane HP Increase +10 hp
- Torque Increase +12 lbs./ft
Emissions Message: SCT tuning will not modify or delete vehicle emissions. SCT products purchased comply with the Clean Air Act. Tunes that are preloaded in our devices have gone through hours of testing to ensure the safety of the drivers and the environment overall. Custom tuners are required to follow the guidelines of the Clean Air Act as they develop their own tunes for our devices.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
Perfectly fits what I needed for my espresso habit!
Color: Black&Silver
This Maestri House mini coffee scale is a great little tool for espresso and pour-over. The size is compact enough to fit under a portafilter or cup, and the 0.1g accuracy makes dialing in coffee much easier. I like the built-in timer, rechargeable USB-C battery, and clean black-and-silver look. It feels precise, practical, and easy to keep near the espresso machine. Great value for anyone who wants more consistent coffee.
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Maestro House Mini Coffee Scale
I have begun to drink tea, pu’erh tea to be specific. I have several varieties and I have had a problem with getting consistent results. The varieties can be very different in size depending on when the leaves are harvested (leaves harvested in spring are much smaller). So the easiest way to get consistent results is by weight. This scale is very easy to use with a ceramic tea scoop, set the tea scoop on the scale, zero it out and add tea leaves. This has made my results much better, without the wild swings in strength I had been getting before trying to eyeball even measures. This scale gives me accurate measurements to one tenth of a gram.
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Reviewed in the United States on April 15, 2026
★★★★★ 4
Mostly great, except one little annoyance
Color: Black&Silver, Color: Black&Silver
Pros- lightweight, small, very accurate, easy to clean, timer included.
Cons- I use this to brew espresso on my Breville Touch and to get an accurate reading, you have to place something flat (structured) under the scale. Otherwise the reading just jumps all over the place. I know lot of espresso machines have the same base, so this might be an issue for some!
This is my reason for 4/5 stars. It’s an easy fix, it’s just kind of annoying. Value for the price seems to be on point. It’s easy to clean. It has a timer as well as scale (nice for espresso). Buttons work the first time you push them.
That’s it that’s all
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Reviewed in the United States on January 31, 2026
★★★★★ 5
Beautiful, functional, and perfect for a stylish coffee bar
I absolutely love this scale. As someone who cares about both function and aesthetics, this was exactly what I was looking for. It’s refreshing to find a high-quality kitchen tool that doesn’t force you to sacrifice the look of your space. The white and gold design is stunning and fits perfectly on my coffee bar without looking bulky or industrial.
Functionally, it works flawlessly. I primarily use it to measure my coffee beans, but I’ve also used it for other items, and it’s consistently accurate and easy to use. The size is perfect — compact enough to keep out on the counter without taking up space, yet large enough to be practical and stable.
The display is clear, the buttons are responsive, and the overall build feels solid and well made. I also appreciate how intuitive it is to use — no learning curve at all.
If you’re someone who loves a beautiful, cohesive kitchen setup but still wants reliable, quality tools, I would highly recommend this scale. It’s small, stunning, and performs exactly as it should.
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Reviewed in the United States on January 4, 2026
★★★★★ 5
Great scale, an excellent buy
Color: Black&Silver
Is it possible to fall in love with a scale? I unboxed this one and, without reading any directions, put an empty 1/4 cup on it, turned the scale on, filled the 1/4 cup with coffee beans till I had the desired 17 or so grams, and turned the scale off. Easy-peasy! It’s small but sensitive, able to tell when a single bean has been added or removed. I almost didn’t get it because of the charging issue, but at least it tells you what the current charge is, and the way I use it I believe it will last several months without recharging. I’m so glad I bought this scale!
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Reviewed in the United States on April 14, 2026