I wanted to write a quick review as I'm so impressed with the tunes they offer and how easy it is to do at home!! For those of you that haven't used GIAC, the tunes come loaded on a USB stick which plugs into their mobile flashloader. From there, you simply plug the mobile flashloader into the OBD port and let the process begin. (Also have the car hooked up to a battery charger) It took around 10-15 minutes to flash the car. Also to add, if you want to go back to stock the mobile flashloader has settings on the side which can be switched back.
I highly recommend these guys, they have been around for years and have plenty of knowledge on what they are doing.
I opted straight for the Stage 2 tune in my SQ5 and this has completely transformed the car. There's so much more power and torque! Launch controls are incredible and the forward momentum never gives up.
Really happy with this purchase!!
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