Review on 🚀 Unleash Your Vehicle's True Potential with the 3571 Superchips Flashcal by Jim Diaz

Does mostly what it's supposed to do on my 13 year old JKUR. The only issue I had was that when I set the TPMS low pressure warning to its lowest setting (22psi if I remember correctly) the dash warning light still comes on when my tires are running at 26psi outdoors. Not a big deal as the tool lets you disable TPMS entirely if you wish, but it doesn't work as advertised in that regard. This will take effect if you run aftermarket off-road tires (which you probably do). The recommended pressure listed on the door jamb usually does not apply to heavy off-road tires with additional plies and heavier construction/load capacity. . If you want to get the most out of your awesome new off-road tires, search YouTube for "tire chalk test" and set the correct pressure for your vehicle/tyre. You will most likely find that if you set the manufacturer's recommended pressure and use aftermarket off-road tires, they will inflate and move primarily in the center of the tread and not evenly across the tread's contact patch (referred to as the "crown") ). ), leading to accelerated wear. When entering the tire diameter into the tool, take the time to measure the REAL tire diameter with a tape measure, and don't just deviate from what's written on the sidewall. Usually they are not accurate. Tire size is selected in 1/4 inch increments. The closer the reading, the more accurate your speedometer will be, your automatic transmission will shift (if you have it) and your odometer will be displayed. I would definitely recommend HAPPY WHEELING to a friend 🤙🏻