HMW M52 Prototype Supercharged BMW Setup in Action!!

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The much awaited HMW M52 Prototype Demonstration video, SC14 Roots Supercharged BMW Driving around Northland, New Zealand, To show case just how reliable and solid my DIY Supercharged Budget setup is even without any tunes.

4 PSI 103mm Pulley, #21.5 Stock Injectors, Stock DME, Stock MAF, M50 Manifold, No Tune.

Music – Black Sabbath song ‘Iron Man’, Instrumental variation performed by Deano Silk Music. Enjoy 🙂