Testing a ZF 8HP Swap on a Range Rover L322 TD6 | Sand Quarry Test Gone Wrong

In this video we take my Range Rover L322 TD6 (BMW M57) out for its first real off-road test after a ZF 8HP gearbox swap. The test takes place in a sand quarry, with lowered tire pressure and a proper climb attempt. At first, everything feels great — the new gearbox transfers power perfectly and climbs sand hills without effort. But as the test goes on, things start to go wrong… Car setup: Range Rover L322 TD6 (2004) BMW M57 diesel engine ZF 8HP automatic gearbox 35” tires This video shows real off-road testing, real problems, and real consequences — not everything goes to plan, but that’s how you learn. 📸 Instagram:   / jonasgrig   🗺️ Patreon:   / brasta   Land Rover Range Rover L322 td6 2004 3" lift kit - mbd4x4performance 35/13.5/r17 - mud terrain tires