Wanted to see if anyone has experienced this before. 2800 miles 6 speed rt, Check engine light has came on 2 times and the 2nd time the car started shaking and idling very slow and almost like it was going to quit. Almost like the car was in limp mode. Took car to dealer, and they did say it was a Misfire code. they didnt know why it was doing it so they are going to have a more experienced tech look at it tomorrow. 2 questions, 1st, would and exhaust leak cause this to happen, because only mod on car is Solo Performance exhaust, and when i took car to dealer they could hear the leak outside the car and i would say one of my bolts or gaskets has came loose on exhaust. and 2nd question is how do they fix this Cylinder Misfire issue so it doesnt happen again??