Hey Guys, I am a new member in need some help!!! I have a 2010 mustang Gt that I just had a Magnacharger M112 kit, 373 gear, 3 inch pully and custom tune and JLT 110 CAI. After picking the car up on Friday night, I drove it around with no issue, on the way home from the local hangout that night, I laid into the car in DRIVE pretty hard from a roll, the car kicked down into 1st gear and pulled hard all the way to 5200 where it went into limp mode and showed a check engine light a wrench light. I pulled the codes and they are P2112 AND P2104. I cleared the codes and took it to the shop where all work was done, he made a few adjustments in the tune and said I need to drive it for 6 drive cycles for the computer to learn, I did what he told me. After 200 miles of normal driving, I laid into the car again and same thing happend as before, I cleared the codes again and took it back to the tuner and he is lost....... I NEED HELP GUYS.... TUNER CANT FIGURE IT OUT!!!!!!