Latest News in our xHP blog

What creates the Shift-Sounds, desperately wanted by many!

How to avoid damaging your clutches on high-power cars!

Our Maps for the 5-Series B57 cars (530d, 540d, M550d) explained in detail!

Swap your GM Transmission to ZF + use xHP = Way more fun to drive!

A view behind the curtain, what a modern TCU is doing!

How you can use the Custom Module to further improve our OTS Maps!

We not only "tune" the transmission, we change the rules how it behaves and how it reacts to driver inputs!

Auto Transmissions can sometimes play bad with your engine tune, with the outcome of bad shifting, extended slip times or low torque in certain gears. But why is that?

Since the launch of xHP, nearly 1 year ago, there is the same question popping up every week by customers: “Does xHP reset my transmissions adaptions when flashing?” To cut that short: No, xHP does...

A lot of xHP customers go for our tunes, because they want to get rid of the sluggish feeling, automatic transmissions often have built in. Especially on Diesel applications, the factory setups slip a...