Anyone who has driven a stock Wrangler JK knows that the 3.8L V-6 leaves you wanting more, much more. But what happens when you add suspension, wheels, tires, axles, body armor, bumper, winches, etc.?

The days of counting teeth in speedometer drives to correct for gear ratio changes and tire size are long gone. The electronic age has arrived and has made dialing in our Jeep JK Wranglers much easier ...