Welcome to GS-UK: a new hub for BMW Motorrad enthusiasts by the team behind Hack Engineering! In this video Ben Koflach, Hack Engineering's founder, explains the new brand and what... read more

https://youtu.be/TgBLjGJeTZk To kick off our YouTube channel, we put together this video going through the technicalities of the BMW S54 engine, as found in the E46 M3, late Z3 M and... read more

In this episode Alex and Prevvie begin machining the rear engine mounts to put the BMW K100 engine into the little Imp, using a Powerflex polyurethane bushing at their centre.... read more

The majority of the concentration with the HE140i so far has been handling, but now its time to add some boost and make some more power. Existing spec was 'Stage... read more

It's been a while but the next instalment of the E28 M535i restoration is ready. Luke and Alex have a look over the freshly-built powerplant and discuss the engine bay! https://youtu.be/0vNXdf8g4I4 read more

https://youtu.be/k42p7fSyyh8 Having honed the block ready for its new pistons, Alex and Ben detail the parts used in the upcoming build of Ian's M30 engine. It's going to be an NA... read more

https://youtu.be/ukXcsoiwpLk The engine and gearbox are finally at one with another - more on that next time. But in this episode, the team crack on with test fitting the powertrain and... read more

Is there another mod for the F900GS that makes such a difference this quickly? Perhaps not - join us as we fit and review Akrapovic's link pipe. https://www.youtube.com/watch?v=ItrFsExPJYE read more

Join Ben for an in-depth explanation of what goes into rebuilding and upgrading the VANOS unit from an S54 engine (as found in the E46 M3, late Z3 M... read more

Follow a day in the life of Alex and get a glimpse of what's needed to keep a classic like Ian's E28 on the road. https://youtu.be/SZfzY874dSk Be sure to SUBSCRIBE! read more