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Tuner in Training
2006 300C Hemi 5.7 NGC3 Can
I have read the stock file of the 300c c Hemi. Does this need PCM modification before tuning?
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Tuner in Training
Anyone tuned a 300c?
I see this for the pcm type https://forum.hptuners.com/showthrea...Supported-List
asterisk for 05-16* Chrysler 300/300C (all trims including SRT8)
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Potential Tuner
I am no expert but I don't believe the PCM needs to be modified until the later years. I have a 2009 300C and researched a bit before buying my MPVI2.
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Tuner
I have tuned a couple, plug and pay with 2 credits.
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Tuner in Training