I just bought a 09 challenger R/T the mods Are mopar Cai and the suitcase muffler replaced with straight pipe. My question is what is a good tuner I can put on the car to disable the MDS any help would be appreciated?
Harley, The Intune tuner works great. Many of us here are using it with good results. Then if you want more performance and firmer shifts, get a custom tune for it.