Nelson

“Aww, where’d my power go?” I asked, sarcastically. I’d found one of the two limits of the Vonnen Shadow Drive hybrid performance booster fitted to this 991.1-generation Porsche 911 Carrera, and the difference was palpable. This time, I’d just plain run out of juice. The Shadow Drive’s 1.0-kW-hr battery is small both for packaging (it […]


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