Test drive our 2014 Jeep JKUR with a 3.6L and a 8 Speed.

Our 2014 Jeep JKUR test jeep we tested with the Nag1 and ran it against a 2020 Jeep Gladiator, The Gladiator got 2 miles to the gallon better gas mileage and the Gladiator out performed in every way. We even raced them both and the Gladiator out pulled the JK by to Jeep Lengths, then we changed out the transmission and found the JK got better gas mileage and drivability was WAY Better. Also now we where faster than the Gladiator by one Jeep Length, this is a game changer. Need to check the transmission fluid while the engine is running and the transmission is at 100 degrees.