My inglish not good but my car yes. I have a ram07 4x4 supercharger novi 1200 with aftercooler, KyN, two larges injectors, headers, liftkit rancho 4". Im in 13.5 sec. My problem is my automatic trasmision. Each 3.000 miles active the sound alarm and only had 2nd and 3rd velocities. Its necesary dicconect the batery 30 sec anderase the fall in the computer. The trasmision dont resist that horspower and torqueits a 545RFE likes the grand cherookees. Do you have experience with tuning this trasmision? is normal that the trasmision broken in this truck?Do you know who can help me ?

Thanks a lot and welcome to venezuela. I live in caracas. WE LOVE THE DODGE AND JEEP PRODUCTS

Gilberto