Which Florence SC Tuning Shop Gets The Best Results?

I’m looking for the best tuning service in Florence, SC for my Ford F250 with the 7.3 Godzilla engine. I’ve been researching different options and have seen a lot of discussion about 5 Star Tunning, but I’d like to hear from people who have actual experience before moving forward.


My truck is used for a mix of daily driving, towing, and occasional long highway trips. I’m interested in performance tuners that can improve throttle response, transmission behavior, and overall drivability without creating reliability concerns. For anyone who has used performance tuners on a 7.3 Godzilla, what changes did you notice right away?


I’m also curious about towing performance. Did performance tuners make a noticeable difference when pulling heavier loads or climbing grades? Was the power delivery smoother, and did the transmission feel more responsive under load?


For those who chose 5 Star Tunning, how was the overall experience? Were they easy to work with, and did they provide support if you needed adjustments after the initial tune? I’ve heard good things, but I’d like to know how they compare to other tuning companies that work with the 7.3 platform.


Another question I have is about long term ownership. Have any of you been running performance tuners on your Godzilla-powered F250 for a year or more? If so, how has the truck held up over time? Any issues with drivability, fuel economy, or towing performance?


If you own a 7.3 Godzilla F250 and have experience with 5 Star Tunning, what setup are you running and what results have impressed you the most?