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Got this for my 2020 BMW M340IX. Love how I can completely control the driving experience by changing almost any aspect of the gearbox. Works great with my tune. The support is always fast and very helpful, even just to answer questions about how it work's. They are always fast and very helpful.

Brian Stokes
Been a great app. And I enjoy being able to change my cars driving characteristics to my driving style. 10/10 would tell anyone with a zf-hp 6 or 8 speed to bite the bullet. You think your cars decently fast, use this app and see what it really is. I went back stock just to see if I noticed a difference. It's night and day. I'm on stage 3, stage 2 was alright, but 3 is life driving changing.

A Google user
Amazing application, turned my 435i into a beast. I have the pure turbo setup on my N55 435i, and I noticed an immediate difference in power and performance when installing this xHP transmission flash. Shifts are more aggressive, and the extra power doesn't feel like it's taking a toll on the transmission. With the stock software, I felt like the transmission was having trouble putting down the power, but now with xHP it feels so much better. Highly recommend installing this!
6 people found this review helpful