What would it take to use a newer Hellcat PCM in my 2014 Chrysler 300 SRT8? Want to keep my built NAG1 but all the niceties of the newer ECU is appealing to me, especially closed loop WOT fueling.
What would it take to use a newer Hellcat PCM in my 2014 Chrysler 300 SRT8? Want to keep my built NAG1 but all the niceties of the newer ECU is appealing to me, especially closed loop WOT fueling.
I have nothing to add, but I'm following this one.Originally Posted by 06300CSRT8
Already tried it, it wont talk to TCM or other modules, tried it on a 2014 JK Jeep, all was correctly wired. we were not able to program SKYM or anything else. We got it running good with 2012 6.4L cherokee ECM tho.. converted the Electronic Bypass valve to mechanical style, worked fine.
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