TSB 18-006-10B MDS Driveability Improvements - JeepForum.com
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Unread 09-23-2013, 02:33 PM   #1
corswandtm
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2007 WK 
 
Join Date: Oct 2010
Location: Richmond, Virginia
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TSB 18-006-10B MDS Driveability Improvements

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?

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2007 WK Red Rock Limited - 5.7 HEMI w/QD-II - Stainless 22" Magnaflow muffler - AFE Stage 2 CAI - Bilstein HD shocks/struts - JBA Strut Spacers - 245-70/17 Firestone Destination AT
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Unread 10-07-2013, 09:21 AM   #2
corswandtm
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2007 WK Red Rock Limited - 5.7 HEMI w/QD-II - Stainless 22" Magnaflow muffler - AFE Stage 2 CAI - Bilstein HD shocks/struts - JBA Strut Spacers - 245-70/17 Firestone Destination AT
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Unread 10-07-2013, 11:21 AM   #3
hearld5000
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Why would you even risk it for something that takes two minutes? Flash it back to stock before taking it into the dealer.
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Unread 10-07-2013, 12:13 PM   #4
yzjwk
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Quote:
Originally Posted by corswandtm View Post
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 .
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