Originally Posted by corswandtm
Will this help my Hemi even if I am running the Superchips tuner?
I eventually need to have them re flash my system for errant "Service Tire Pressure System" alert. Should I have them do all applicable updates while Im there? I will return my Jeep to Stock tune before I take it. My question is, does the Superchip negate the dealers PCM changes?
Yes , make sure you don't
go into the dealer with the Jeep tuned . It will cost you $$ to have superchips unlock your programmer .
No the superchips doesn't negate the TSB flash , but i believe you will have to use the superchips update software to erase your stock profile . then the next time you use the SC it will load a new stock program .
Will it help ? I guess that depends if you feel the MDS kick in excessively or harshly now .. I find that depending on which tune i use the SC programmer will either make MDS come on more , or less frquently . Or you can use the programmer to turn MDS completely off if you want .