Hey Guys, So i have had my JB4 tuner on the car for about a week now. I got the Denso plugs, gapped them to .024..and on map 1 the car run great. But on map 2, Im getting a weird low sounding muted pop when coming to a stop and when I first start the car in the mornings when its reving high as it warms up. Other than the plugs and the Jb4 the car is stock, OB2 is plugged in fully as are the fuel wires. Im am and I always run 93 in the tank..Any thoughts. Also map 1 feels a little more even on power delivery, where map 2 has more power, but just not as even in its delivery...thanks for any thoughts....