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Do you own a modern or late model Jeep and wish to modify its configuration or improve the overall performance of the car? Then, you will need a tuner to communicate with the onboard computer. Tuning your car is a quick plug and plays installation that provides upgrades to your engine’s power by interacting with the computer of your vehicle.

They are designed to get the best out of your engine’s power output regarding horsepower and throttle response and torque and let your engine run more efficiently for better handling, better fuel economy, and improved power production.

We have tested several Tuners on the market before recommending the Superchips 3571 Flashcal Tuner based on its performance. Finding the best kit is not easy as we have to consider several factors like quality, affordability, product history, durability and other relevant factors. We are satisfied with the performance of the Superchips 3571 Flashcal Tuner.

Superchips 3571 Flashcal F5 Tuner Review

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  • Brand New Superchips Flashcal F5 In-Cab Tuner, Gasoline, Compatible with 2007-2018 Jeep JK Wrangler (Superchips Part #3571)
  • Introducing the Superchips Flashcal F5 for 2007-2018 JK Wrangler. The Flashcal is loaded with the most sought-after options for your JK. Take full advantage of the most popular aftermarket upgrades your late model JK craves. If you have added tires or gears to your Jeep, Flashcal is a must!
  • Features: Corrects speedometer for tire upgrades between 26- 42" | Speedometer re-calibration for gear/axle swaps up to 5.38 | Locking axle options with transfer case in 4-Hi & 4-Low (Rubicon only) | Engine idle adjust-ability for winching | Daytime running light options | 1 touch lane change | TPMS On/Off | Accessory delay options (2011-18 models only - Includes adjustable delay for radios, accessory lights & other aftermarket accessories tied to same fuse)
  • Specs: Brand: Superchips | Color Screen: Yes | Fuel Type: Gasoline | Product Type: Handheld Tuner
  • NOTE: Results & feature set may vary based on vehicle make, model & aftermarket upgrades. Read all instructions before install &/or operation of this product use | NOTE: Has not been tested or validated on right hand drive Jeep applications or imported (non-American VIN based) Jeep applications. They are not supported by this product.

The Superchips Flashcal F5 Tuner is the most advanced, reliable and easy-to-use tool on the market for modifying the performance of your trucks and heavy cars. This product is easy to install with the plug-and-play feature and can read diagnostic codes. The Superchips 3571 is easy and quick to calibrate the odometer and speedometer and able to shift points for the vehicle’s tires or wheels. The Tuner also allows changes to be made to the gear size.

There are several products on the market, but none can boost the performance of Flashcal F5 Tuner. The Tuner offers increased power that is noticed when you go behind your wheels. The product is manufactured in the United States and comes with a two-year limited powertrain warranty, something most companies don’t offer. The Tuner allows programming and modifying your truck engine whether diesel or gas engine. It is highly affordable for budget-conscious customers looking for the best product at an affordable market price.

Features of Superchips 3571 F5

The following are the features of the 3571 F5 Tuner:

  1. High Definition Screen
    The Superchips 3571 Flashcal F5 Tuner comes with a high 2.8-inch large color screen to make clearing codes, adjusting headlight delays, calibrating tires, upgrading TPMS options and other simple adjustments well clear and easy to navigate.
  2. Easy To Use
    The Superchips 3571 Flashcal F5 Tuner comes with an easy-to-read instructional manual for easy installation supported by Superchips 24/7 online customer service. The product comes with all the necessary accessories for installation, USB cable for connection with your PC for the latest updates. Updating the App is easy and straightforward with a series of Superchips Updater available online. The Flashcal F5 Tuner is compatible with PC only and does not support any MAC operating system at this time.
  3. Diagnostics
    The Superchips Flashcal F5 can save you from spending thousands of dollars in the auto mechanic shop. The device can be used as a diagnostic tool for reading and clearing DTCs and other error codes. Using this diagnostic tool is simple as it requires few steps for clearing all your error codes.
  4. Compact, Convenient and Efficient
    The 3571 F5 Programmer has a slim, stylish design that makes it convenient to handle and store in your glove box or center console when not in use. The device is compact as it only weighs 14.4 ounces with a bright graphics interface that ensures users have a good experience. This device by being powered by a USB connection connected to your Windows/ PC or your RAM’s OBD II port. This tuner features a reliable memory with a high updating speed to provide an extraordinary turning experience.
  5. Internet updatable
    The Superchips Flashcal is internet upgradeable. The device allows users to upgrade to new features every time Jeep release a new feature for the programmer. You can download new features online to the device.
  6. Increase Horsepower and Torque
    The Superchips Flashcal cater to the need of a daily driver by increasing the Torque, Fuel Economy and Towing Performance. This tool is also designed to eliminate excessive downshifting which improves the overall driving experience.
  7. Cold Air Intake Compatible
    The Superchips 3571 Tuner can be used with aftermarket Cold Air intakes and a factory intake system. The device is compatible with products like K&N, Airaid. AFE and S&B Air intake system.

Pros and Cons

The 3571 Flashcal F5 is very easy to use Compatible with PC only. The 3571 Flashcal F5 does not work on MAC
Easy to read LCD Display monitor The 3571 Flashcal F5 does not work for some brands of jeeps
Diagnoses any error codes
A variety of customization settings available

Customer Reviews

A large number of customers who have purchased the Superchips Flashcal find the result satisfying. Overall, the product has received a remarkable review from customers who have been pleased to improve the performance and the fuel economy of their cars, SUVs, and trucks.

The Superchips company

Superchips is a famous automotive company that specializes in the power-up of trucks, towing vehicles and other heavy-duty trucks. The company has over 30 years of experience in the automotive industry, providing high-quality products that stand above other competitors.

Their performance turner is best for drivers who want to increase the vehicle’s speed, fuel consumption, power and tow with fewer hassles. The company offers a lot of advantages over other products in the market.


We hope you enjoy reading the Superchips Flashpaq F5 Review above. The device offers the best service in the automotive industry. It is highly affordable for customers looking for high quality and best performance. The design is compact and durable while it enhances your driving experience via Horsepower and fuel mileage.

Cars are becoming more dependent on technology to perform at the optimum, that’s why the Superchips company takes a step further in producing the best programmer in the market. The device offers all-around performance, improved driving experience, superb engine refinement, affordable price, and easy upgrade.

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2 thoughts on “Superchips 3571 Flashcal F5 Tuner Review”

  1. Mike Hood

    Interested in the basic Superchips flashcal because I have 37” aftermarket tires and aftermarket 513 gears on my Jeep gladiator. Will the Flashcal adjustments change the transmission shift points or does it just recalibrate the speedometer?

    1. Dan Hoffman

      For your Jeep, Flashcal can adjust and improve shift points as well as calibrate the speedometer.

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