They finally buy a dyno and the excitement turns into chaos almost immediately. The first test sounds brutal, the whole shop gets loud, and everyone’s waiting to see the real numbers. But the dyno ...

Hear the dyno sound of a 1989 Lancia Delta HF Integrale 16V with a straight pipe exhaust and anti lag. This video captures extreme volume, turbo spool, and raw engine sound during dyno pulls. More ...