Recalibrate. So you've lifted your rig, upgraded to 37s, and re-geared to get rid of that sad, sluggish feeling during acceleration and highway driving. Now you're left 5 or 10 mph off on the speedometer, guessing at your actual speed over 40 and contemplating explaining gear ratios and speedometer calibration to an officer, if and when you're pulled over. Take the guess work and risk out of rolling around with an inaccurate speedometer with Superchip's Flashcal F5. This programmer is designed to address the most sought after Wrangler options and adjustments without breaking the bank. It easily corrects your JK's speedometer for upgraded tires, sized 26 to 42 inches, as well as axle swaps or re-gearing up to a 5.38 gear ratio, providing a more accurate and stress free ride.

High Def. Screen. This device's large, 2.8 inch high definition color screen makes adjustments simple and easy. So whether you're clearing codes, calibrating for tires, adjusting head light delays, or upgrading your TPMS options, you'll have a clear, crisp, easy to navigate image.

Key Features. Aside from recalibrating your speedometer for tires and gears, this easy to use programmer features an array of adjustable options to customize your Jeep. It even reads and clears diagnostic trouble codes, which will save you hundreds of dollars in diagnosis fees and services down the road. Some of the available features are model specific, such as electronic locker options for Rubicons, so please review model specific notes to ensure availability for your Wrangler. Available features include:

• Speedometer Correction for Gears & Axles up to 5.38
• Speedometer Correction for Tires - 26 to 42 Inches
• Read & Clear DTCs
• Engine Idle Adjustability for Winching
• Daytime Running Light Options
• One Touch Lane Change
• Horn Chirp & Exterior Lighting Flash Options on Keyless Locking
• Head Lamp Delay Options (2011 Only)
• Accessory Delay Options (2011 Only)
• TPMS Options (Download Required)
• ESP stability optimization (2011 Automatic Trans Only)
• Locking Axle Options in 4-Hi & 4-Low (Rubicon Only)

Easy To Use. The Flashcal F5 comes with a comprehensive instruction guide for an easy installation, and is backed by Superchips world class support. It is internet updatable and includes the necessary USB cable for connecting to your PC for the latest updates. Setting up your Flashcal for updates is simple and easy with a download of Superchip's Ignition Updater available online. Sorry MAC users, this Superchips device is PC compatible only and uses update software which does not support any MAC operating system at this time.

Application. The Flashcal F5 is designed for use on 2007-2011 Jeep Wrangler JK and JK Unlimited models including Rubicons and special editions. We highly recommend it for lifted Wranglers with axle and tire upgrades.

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