New SUPERCHIPS FLASHCAL F5 in-CAB Tuner,Gasoline,Compatible with 2020 Jeep Gladiator JT

Great item

Did the job I wanted it to do and was easy

Not compatible with a 2022 gladiator

Did everything I needed plus. Easy to use.

I bought this soupy for the purpose of recalibrating Speedo due to getting much larger tires (37’s) for my Gladiator. Well, after multiple attempts adjusting tires from 34-37”, nothing worked and Speedo has stayed at 3mph above actual speed. Clearly this programmer does NOTHING and was a total waste of cash. It will be returned because of this.If you’re buying yo recalibrate Speedo, I would highly recommend looking elsewhere.

Does not do all that is says it does. Purchased it to resize tires and that works. Std lighting to LED doesn’t work. Throws CEL immediately. Auto SS feature doesn’t work either… had to unplug pin under hood.

Awesome product I ha e it for both my JT and JK. I did have one issue with a software glitch but all it took was a quick call to superchips and a update file sent to me.