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Potential Tuner
Tuning for a Chrysler 300s 5.7
I?ve been having problems trying to find a tune for my 2018 Chrysler 300s 5.7. I have contacted HP and they stated they have not come out with a tune for the 16-18 year models and may or may not. My question is which I asked also in the email and they directed me here. Can I use a 16-18 Dodge Charger tune on my Chrysler. Same motor, transmission, and etc right? Has anyone tried this or have a opinion if this might work. I?m kind of stuck in a hard place on trying to move forward with my build. Any input is appreciated. Thanks!
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Tuner in Training
Hello Coaster,
This is not correct. You can tune your car but first you have to unlock your ECU and use Dodge 2018+ Smart Access Cable to read and write to your ECU