Originally Posted by 450whpsrt4
I updated mine to the f version but I still have not plugged it back into the car. Most said that the canned tune was not really a noticeable difference over the stock tune. I have a cat back and intake, once I get long tube headers and mid pipes im just gonna get the car tuned.
I bit the bullet today and plugged in the Trinity to my 2012 Charger R/T. First message that popped up was that an update is required. I was puzzled since i had updated Trinity only last week. Anyway, went back to the website and sure enough there was an update for Chrysler/Dodge vehicles. Good that i did not plug it in earlier, since the update came out yesterday only.
Long story short, managed to install the 93 perf tune. Ignored the warnings about low voltage with my heart in my throat. Finally managed to install the tune after numerous starts and stops. Didnt have the heart to modify it further for shift firmness.
Anyway, maybe the difference was in my head only but the car did feel a lot more responsive after the tune and low end torque was also better. Made it more peppy. Since you already have cat back and intake, maybe the difference for you will not be noticeable at all.
Now waiting for the warm weather on the weekend so that i can install the Frankentake too.